257252696064

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12836

約数の個数: 448

約数和(自身を含む): 938145626880

約数和(自身を除く): 680892930816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2048, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 4032, 4096, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6144, 6552, 6656, 6912, 7168, 7488, 8064, 8192, 8736, 9216, 9828, 9984, 10752, 11232, 11648, 12096, 12288, 12781, 13104, 13312, 13824, 14336, 14976, 16128, 17472, 18432, 19656, 19968, 21504, 22464, 23296, 24192, 24576, 25562, 26208, 26624, 27648, 28672, 29952, 32256, 34944, 36864, 38343, 39312, 39936, 43008, 44928, 46592, 48384, 51124, 52416, 53248, 55296, 57344, 59904, 64512, 69888, 73728, 76686, 78624, 79872, 86016, 89467, 89856, 93184, 96768, 102248, 104832, 106496, 110592, 115029, 119808, 129024, 139776, 153372, 157248, 159744, 166153, 172032, 178934, 179712, 186368, 193536, 204496, 209664, 221184, 230058, 239616, 258048, 268401, 279552, 306744, 314496, 319488, 332306, 345087, 357868, 359424, 372736, 387072, 408992, 419328, 460116, 479232, 498459, 516096, 536802, 559104, 613488, 628992, 664612, 690174, 715736, 718848, 745472, 774144, 805203, 817984, 838656, 920232, 958464, 996918, 1073604, 1118208, 1163071, 1226976, 1257984, 1329224, 1380348, 1431472, 1437696, 1495377, 1548288, 1610406, 1635968, 1677312, 1840464, 1993836, 2147208, 2236416, 2326142, 2415609, 2453952, 2515968, 2658448, 2760696, 2862944, 2875392, 2990754, 3220812, 3271936, 3354624, 3489213, 3680928, 3987672, 4294416, 4486131, 4652284, 4831218, 4907904, 5031936, 5316896, 5521392, 5725888, 5981508, 6441624, 6543872, 6709248, 6978426, 7361856, 7975344, 8588832, 8972262, 9304568, 9662436, 9815808, 10063872, 10467639, 10633792, 11042784, 11451776, 11963016, 12883248, 13087744, 13956852, 14723712, 15950688, 17177664, 17944524, 18609136, 19324872, 19631616, 20127744, 20935278, 21267584, 22085568, 22903552, 23926032, 25766496, 26175488, 27913704, 29447424, 31402917, 31901376, 34355328, 35889048, 37218272, 38649744, 39263232, 41870556, 42535168, 44171136, 45807104, 47852064, 51532992, 52350976, 55827408, 58894848, 62805834, 63802752, 68710656, 71778096, 74436544, 77299488, 78526464, 83741112, 85070336, 88342272, 91614208, 95704128, 103065984, 104701952, 111654816, 117789696, 125611668, 127605504, 137421312, 143556192, 148873088, 154598976, 157052928, 167482224, 170140672, 176684544, 183228416, 191408256, 206131968, 223309632, 235579392, 251223336, 255211008, 274842624, 287112384, 297746176, 309197952, 314105856, 334964448, 340281344, 353369088, 366456832, 382816512, 412263936, 446619264, 471158784, 502446672, 510422016, 549685248, 574224768, 595492352, 618395904, 669928896, 680562688, 706738176, 732913664, 765633024, 824527872, 893238528, 942317568, 1004893344, 1020844032, 1099370496, 1148449536, 1190984704, 1236791808, 1339857792, 1361125376, 1413476352, 1531266048, 1649055744, 1786477056, 2009786688, 2041688064, 2198740992, 2296899072, 2381969408, 2473583616, 2679715584, 2826952704, 3062532096, 3298111488, 3572954112, 4019573376, 4083376128, 4593798144, 4763938816, 4947167232, 5359431168, 6125064192, 6596222976, 7145908224, 8039146752, 9187596288, 9527877632, 9894334464, 10718862336, 12250128384, 14291816448, 16078293504, 18375192576, 19788668928, 21437724672, 28583632896, 32156587008, 36750385152, 42875449344, 64313174016, 85750898688, 128626348032, 257252696064]

約数ペア:

[(1, 257252696064), (2, 128626348032), (3, 85750898688), (4, 64313174016), (6, 42875449344), (7, 36750385152), (8, 32156587008), (9, 28583632896), (12, 21437724672), (13, 19788668928), (14, 18375192576), (16, 16078293504), (18, 14291816448), (21, 12250128384), (24, 10718862336), (26, 9894334464), (27, 9527877632), (28, 9187596288), (32, 8039146752), (36, 7145908224), (39, 6596222976), (42, 6125064192), (48, 5359431168), (52, 4947167232), (54, 4763938816), (56, 4593798144), (63, 4083376128), (64, 4019573376), (72, 3572954112), (78, 3298111488), (84, 3062532096), (91, 2826952704), (96, 2679715584), (104, 2473583616), (108, 2381969408), (112, 2296899072), (117, 2198740992), (126, 2041688064), (128, 2009786688), (144, 1786477056), (156, 1649055744), (168, 1531266048), (182, 1413476352), (189, 1361125376), (192, 1339857792), (208, 1236791808), (216, 1190984704), (224, 1148449536), (234, 1099370496), (252, 1020844032), (256, 1004893344), (273, 942317568), (288, 893238528), (312, 824527872), (336, 765633024), (351, 732913664), (364, 706738176), (378, 680562688), (384, 669928896), (416, 618395904), (432, 595492352), (448, 574224768), (468, 549685248), (504, 510422016), (512, 502446672), (546, 471158784), (576, 446619264), (624, 412263936), (672, 382816512), (702, 366456832), (728, 353369088), (756, 340281344), (768, 334964448), (819, 314105856), (832, 309197952), (864, 297746176), (896, 287112384), (936, 274842624), (1008, 255211008), (1024, 251223336), (1092, 235579392), (1152, 223309632), (1248, 206131968), (1344, 191408256), (1404, 183228416), (1456, 176684544), (1512, 170140672), (1536, 167482224), (1638, 157052928), (1664, 154598976), (1728, 148873088), (1792, 143556192), (1872, 137421312), (2016, 127605504), (2048, 125611668), (2184, 117789696), (2304, 111654816), (2457, 104701952), (2496, 103065984), (2688, 95704128), (2808, 91614208), (2912, 88342272), (3024, 85070336), (3072, 83741112), (3276, 78526464), (3328, 77299488), (3456, 74436544), (3584, 71778096), (3744, 68710656), (4032, 63802752), (4096, 62805834), (4368, 58894848), (4608, 55827408), (4914, 52350976), (4992, 51532992), (5376, 47852064), (5616, 45807104), (5824, 44171136), (6048, 42535168), (6144, 41870556), (6552, 39263232), (6656, 38649744), (6912, 37218272), (7168, 35889048), (7488, 34355328), (8064, 31901376), (8192, 31402917), (8736, 29447424), (9216, 27913704), (9828, 26175488), (9984, 25766496), (10752, 23926032), (11232, 22903552), (11648, 22085568), (12096, 21267584), (12288, 20935278), (12781, 20127744), (13104, 19631616), (13312, 19324872), (13824, 18609136), (14336, 17944524), (14976, 17177664), (16128, 15950688), (17472, 14723712), (18432, 13956852), (19656, 13087744), (19968, 12883248), (21504, 11963016), (22464, 11451776), (23296, 11042784), (24192, 10633792), (24576, 10467639), (25562, 10063872), (26208, 9815808), (26624, 9662436), (27648, 9304568), (28672, 8972262), (29952, 8588832), (32256, 7975344), (34944, 7361856), (36864, 6978426), (38343, 6709248), (39312, 6543872), (39936, 6441624), (43008, 5981508), (44928, 5725888), (46592, 5521392), (48384, 5316896), (51124, 5031936), (52416, 4907904), (53248, 4831218), (55296, 4652284), (57344, 4486131), (59904, 4294416), (64512, 3987672), (69888, 3680928), (73728, 3489213), (76686, 3354624), (78624, 3271936), (79872, 3220812), (86016, 2990754), (89467, 2875392), (89856, 2862944), (93184, 2760696), (96768, 2658448), (102248, 2515968), (104832, 2453952), (106496, 2415609), (110592, 2326142), (115029, 2236416), (119808, 2147208), (129024, 1993836), (139776, 1840464), (153372, 1677312), (157248, 1635968), (159744, 1610406), (166153, 1548288), (172032, 1495377), (178934, 1437696), (179712, 1431472), (186368, 1380348), (193536, 1329224), (204496, 1257984), (209664, 1226976), (221184, 1163071), (230058, 1118208), (239616, 1073604), (258048, 996918), (268401, 958464), (279552, 920232), (306744, 838656), (314496, 817984), (319488, 805203), (332306, 774144), (345087, 745472), (357868, 718848), (359424, 715736), (372736, 690174), (387072, 664612), (408992, 628992), (419328, 613488), (460116, 559104), (479232, 536802), (498459, 516096)]