1247915640816

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3411

約数の個数: 480

約数和(自身を含む): 3996787744768

約数和(自身を除く): 2748872103952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 127, 144, 156, 162, 183, 208, 216, 234, 243, 244, 254, 312, 324, 351, 366, 381, 432, 468, 486, 488, 508, 549, 624, 648, 702, 732, 762, 793, 936, 972, 976, 1016, 1053, 1098, 1143, 1296, 1404, 1464, 1524, 1586, 1647, 1651, 1872, 1944, 2032, 2106, 2196, 2286, 2379, 2808, 2928, 3048, 3159, 3172, 3187, 3294, 3302, 3429, 3888, 4212, 4392, 4572, 4758, 4941, 4953, 5616, 6096, 6318, 6344, 6374, 6588, 6604, 6858, 7137, 7747, 8424, 8784, 9144, 9516, 9561, 9882, 9906, 10287, 12636, 12688, 12748, 13176, 13208, 13716, 14274, 14823, 14859, 15494, 16848, 18288, 19032, 19122, 19764, 19812, 20574, 21411, 23241, 25272, 25496, 26352, 26416, 27432, 28548, 28683, 29646, 29718, 30861, 30988, 38064, 38244, 39528, 39624, 41148, 41431, 42822, 44577, 46482, 50544, 50992, 54864, 57096, 57366, 59292, 59436, 61722, 61976, 64233, 69723, 76488, 79056, 79248, 82296, 82862, 85644, 86049, 89154, 92964, 100711, 114192, 114732, 118584, 118872, 123444, 123952, 124293, 128466, 133731, 139446, 152976, 164592, 165724, 171288, 172098, 178308, 185928, 192699, 194407, 201422, 209169, 229464, 237168, 237744, 246888, 248586, 256932, 258147, 267462, 278892, 302133, 331448, 342576, 344196, 356616, 371856, 372879, 385398, 388814, 401193, 402844, 404749, 418338, 458928, 493776, 497172, 513864, 516294, 534924, 557784, 583221, 604266, 627507, 662896, 688392, 713232, 745758, 770796, 774441, 777628, 802386, 805688, 809498, 836676, 906399, 994344, 1027728, 1032588, 1069848, 1115568, 1118637, 1166442, 1208532, 1214247, 1255014, 1376784, 1491516, 1541592, 1548882, 1555256, 1604772, 1611376, 1618996, 1673352, 1749663, 1812798, 1882521, 1988688, 2065176, 2139696, 2237274, 2332884, 2417064, 2428494, 2510028, 2527291, 2719197, 2983032, 3083184, 3097764, 3110512, 3209544, 3237992, 3346704, 3355911, 3499326, 3625596, 3642741, 3765042, 4130352, 4474548, 4665768, 4834128, 4856988, 5020056, 5054582, 5248989, 5261737, 5438394, 5966064, 6195528, 6419088, 6475984, 6711822, 6998652, 7251192, 7285482, 7530084, 7581873, 8157591, 8949096, 9331536, 9713976, 10040112, 10067733, 10109164, 10497978, 10523474, 10876788, 10928223, 12391056, 13423644, 13997304, 14502384, 14570964, 15060168, 15163746, 15746967, 15785211, 16315182, 17898192, 19427952, 20135466, 20218328, 20995956, 21046948, 21753576, 21856446, 22745619, 24472773, 24689689, 26847288, 27994608, 29141928, 30120336, 30327492, 31493934, 31570422, 32630364, 32784669, 40270932, 40436656, 41991912, 42093896, 43507152, 43712892, 45491238, 47240901, 47355633, 48945546, 49379378, 53694576, 58283856, 60654984, 62987868, 63140844, 65260728, 65569338, 68236857, 74069067, 80541864, 83983824, 84187792, 87425784, 90982476, 94481802, 94711266, 97891092, 98354007, 98758756, 121309968, 125975736, 126281688, 130521456, 131138676, 136473714, 142066899, 148138134, 161083728, 174851568, 181964952, 188963604, 189422532, 195782184, 196708014, 197517512, 204710571, 222207201, 251951472, 252563376, 262277352, 272947428, 284133798, 296276268, 320965957, 363929904, 377927208, 378845064, 391564368, 393416028, 395035024, 409421142, 426200697, 444414402, 524554704, 545894856, 568267596, 592552536, 614131713, 641931914, 666621603, 755854416, 757690128, 786832056, 818842284, 852401394, 888828804, 962897871, 1091789712, 1136535192, 1185105072, 1228263426, 1278602091, 1283863828, 1333243206, 1573664112, 1637684568, 1704802788, 1777657608, 1925795742, 1999864809, 2273070384, 2456526852, 2557204182, 2567727656, 2666486412, 2888693613, 3275369136, 3409605576, 3555315216, 3851591484, 3999729618, 4913053704, 5114408364, 5135455312, 5332972824, 5777387226, 5999594427, 6819211152, 7703182968, 7999459236, 8666080839, 9826107408, 10228816728, 10665945648, 11554774452, 11999188854, 15406365936, 15998918472, 17332161678, 20457633456, 23109548904, 23998377708, 25998242517, 31997836944, 34664323356, 46219097808, 47996755416, 51996485034, 69328646712, 77994727551, 95993510832, 103992970068, 138657293424, 155989455102, 207985940136, 311978910204, 415971880272, 623957820408, 1247915640816]

約数ペア:

[(1, 1247915640816), (2, 623957820408), (3, 415971880272), (4, 311978910204), (6, 207985940136), (8, 155989455102), (9, 138657293424), (12, 103992970068), (13, 95993510832), (16, 77994727551), (18, 69328646712), (24, 51996485034), (26, 47996755416), (27, 46219097808), (36, 34664323356), (39, 31997836944), (48, 25998242517), (52, 23998377708), (54, 23109548904), (61, 20457633456), (72, 17332161678), (78, 15998918472), (81, 15406365936), (104, 11999188854), (108, 11554774452), (117, 10665945648), (122, 10228816728), (127, 9826107408), (144, 8666080839), (156, 7999459236), (162, 7703182968), (183, 6819211152), (208, 5999594427), (216, 5777387226), (234, 5332972824), (243, 5135455312), (244, 5114408364), (254, 4913053704), (312, 3999729618), (324, 3851591484), (351, 3555315216), (366, 3409605576), (381, 3275369136), (432, 2888693613), (468, 2666486412), (486, 2567727656), (488, 2557204182), (508, 2456526852), (549, 2273070384), (624, 1999864809), (648, 1925795742), (702, 1777657608), (732, 1704802788), (762, 1637684568), (793, 1573664112), (936, 1333243206), (972, 1283863828), (976, 1278602091), (1016, 1228263426), (1053, 1185105072), (1098, 1136535192), (1143, 1091789712), (1296, 962897871), (1404, 888828804), (1464, 852401394), (1524, 818842284), (1586, 786832056), (1647, 757690128), (1651, 755854416), (1872, 666621603), (1944, 641931914), (2032, 614131713), (2106, 592552536), (2196, 568267596), (2286, 545894856), (2379, 524554704), (2808, 444414402), (2928, 426200697), (3048, 409421142), (3159, 395035024), (3172, 393416028), (3187, 391564368), (3294, 378845064), (3302, 377927208), (3429, 363929904), (3888, 320965957), (4212, 296276268), (4392, 284133798), (4572, 272947428), (4758, 262277352), (4941, 252563376), (4953, 251951472), (5616, 222207201), (6096, 204710571), (6318, 197517512), (6344, 196708014), (6374, 195782184), (6588, 189422532), (6604, 188963604), (6858, 181964952), (7137, 174851568), (7747, 161083728), (8424, 148138134), (8784, 142066899), (9144, 136473714), (9516, 131138676), (9561, 130521456), (9882, 126281688), (9906, 125975736), (10287, 121309968), (12636, 98758756), (12688, 98354007), (12748, 97891092), (13176, 94711266), (13208, 94481802), (13716, 90982476), (14274, 87425784), (14823, 84187792), (14859, 83983824), (15494, 80541864), (16848, 74069067), (18288, 68236857), (19032, 65569338), (19122, 65260728), (19764, 63140844), (19812, 62987868), (20574, 60654984), (21411, 58283856), (23241, 53694576), (25272, 49379378), (25496, 48945546), (26352, 47355633), (26416, 47240901), (27432, 45491238), (28548, 43712892), (28683, 43507152), (29646, 42093896), (29718, 41991912), (30861, 40436656), (30988, 40270932), (38064, 32784669), (38244, 32630364), (39528, 31570422), (39624, 31493934), (41148, 30327492), (41431, 30120336), (42822, 29141928), (44577, 27994608), (46482, 26847288), (50544, 24689689), (50992, 24472773), (54864, 22745619), (57096, 21856446), (57366, 21753576), (59292, 21046948), (59436, 20995956), (61722, 20218328), (61976, 20135466), (64233, 19427952), (69723, 17898192), (76488, 16315182), (79056, 15785211), (79248, 15746967), (82296, 15163746), (82862, 15060168), (85644, 14570964), (86049, 14502384), (89154, 13997304), (92964, 13423644), (100711, 12391056), (114192, 10928223), (114732, 10876788), (118584, 10523474), (118872, 10497978), (123444, 10109164), (123952, 10067733), (124293, 10040112), (128466, 9713976), (133731, 9331536), (139446, 8949096), (152976, 8157591), (164592, 7581873), (165724, 7530084), (171288, 7285482), (172098, 7251192), (178308, 6998652), (185928, 6711822), (192699, 6475984), (194407, 6419088), (201422, 6195528), (209169, 5966064), (229464, 5438394), (237168, 5261737), (237744, 5248989), (246888, 5054582), (248586, 5020056), (256932, 4856988), (258147, 4834128), (267462, 4665768), (278892, 4474548), (302133, 4130352), (331448, 3765042), (342576, 3642741), (344196, 3625596), (356616, 3499326), (371856, 3355911), (372879, 3346704), (385398, 3237992), (388814, 3209544), (401193, 3110512), (402844, 3097764), (404749, 3083184), (418338, 2983032), (458928, 2719197), (493776, 2527291), (497172, 2510028), (513864, 2428494), (516294, 2417064), (534924, 2332884), (557784, 2237274), (583221, 2139696), (604266, 2065176), (627507, 1988688), (662896, 1882521), (688392, 1812798), (713232, 1749663), (745758, 1673352), (770796, 1618996), (774441, 1611376), (777628, 1604772), (802386, 1555256), (805688, 1548882), (809498, 1541592), (836676, 1491516), (906399, 1376784), (994344, 1255014), (1027728, 1214247), (1032588, 1208532), (1069848, 1166442), (1115568, 1118637)]