1321040448

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 448

約数和(自身を含む): 4952227840

約数和(自身を除く): 3631187392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 192, 208, 216, 217, 224, 234, 248, 252, 271, 273, 279, 288, 312, 336, 351, 364, 372, 378, 403, 416, 432, 434, 448, 468, 496, 504, 542, 546, 558, 576, 624, 651, 672, 702, 728, 744, 756, 806, 813, 819, 832, 837, 864, 868, 936, 992, 1008, 1084, 1092, 1116, 1209, 1248, 1302, 1344, 1404, 1456, 1488, 1512, 1612, 1626, 1638, 1674, 1728, 1736, 1872, 1897, 1953, 1984, 2016, 2168, 2184, 2232, 2418, 2439, 2457, 2496, 2604, 2808, 2821, 2912, 2976, 3024, 3224, 3252, 3276, 3348, 3472, 3523, 3627, 3744, 3794, 3906, 4032, 4336, 4368, 4464, 4836, 4878, 4914, 5208, 5616, 5642, 5691, 5824, 5859, 5952, 6048, 6448, 6504, 6552, 6696, 6944, 7046, 7254, 7317, 7488, 7588, 7812, 8401, 8463, 8672, 8736, 8928, 9672, 9756, 9828, 10416, 10569, 10881, 11232, 11284, 11382, 11718, 12096, 12896, 13008, 13104, 13392, 13888, 14092, 14508, 14634, 15176, 15624, 16802, 16926, 17073, 17344, 17472, 17856, 19344, 19512, 19656, 20832, 21138, 21762, 22464, 22568, 22764, 23436, 24661, 25203, 25389, 25792, 26016, 26208, 26784, 28184, 29016, 29268, 30352, 31248, 31707, 33604, 33852, 34146, 38688, 39024, 39312, 41664, 42276, 43524, 45136, 45528, 46872, 49322, 50406, 50778, 51219, 52032, 52416, 53568, 56368, 58032, 58536, 58807, 60704, 62496, 63414, 67208, 67704, 68292, 73983, 75609, 76167, 77376, 78048, 78624, 84552, 87048, 90272, 91056, 93744, 95121, 98644, 100812, 101556, 102438, 109213, 112736, 116064, 117072, 117614, 121408, 124992, 126828, 134416, 135408, 136584, 147966, 151218, 152334, 156096, 157248, 169104, 174096, 176421, 180544, 182112, 187488, 190242, 197288, 201624, 203112, 204876, 218426, 221949, 225472, 226827, 232128, 234144, 235228, 253656, 268832, 270816, 273168, 295932, 302436, 304668, 327639, 338208, 348192, 352842, 364224, 374976, 380484, 394576, 403248, 406224, 409752, 436852, 443898, 453654, 468288, 470456, 507312, 529263, 537664, 541632, 546336, 591864, 604872, 609336, 655278, 665847, 676416, 696384, 705684, 760968, 764491, 789152, 806496, 812448, 819504, 873704, 887796, 907308, 940912, 982917, 1014624, 1058526, 1092672, 1183728, 1209744, 1218672, 1310556, 1331694, 1411368, 1521936, 1528982, 1578304, 1587789, 1612992, 1624896, 1639008, 1747408, 1775592, 1814616, 1881824, 1965834, 2029248, 2117052, 2293473, 2367456, 2419488, 2437344, 2621112, 2663388, 2822736, 2948751, 3043872, 3057964, 3175578, 3278016, 3494816, 3551184, 3629232, 3763648, 3931668, 4234104, 4586946, 4734912, 4838976, 4874688, 5242224, 5326776, 5645472, 5897502, 6087744, 6115928, 6351156, 6880419, 6989632, 7102368, 7258464, 7863336, 8468208, 9173892, 10484448, 10653552, 11290944, 11795004, 12231856, 12702312, 13760838, 14204736, 14516928, 15726672, 16936416, 18347784, 20641257, 20968896, 21307104, 23590008, 24463712, 25404624, 27521676, 31453344, 33872832, 36695568, 41282514, 42614208, 47180016, 48927424, 50809248, 55043352, 62906688, 73391136, 82565028, 94360032, 101618496, 110086704, 146782272, 165130056, 188720064, 220173408, 330260112, 440346816, 660520224, 1321040448]

約数ペア:

[(1, 1321040448), (2, 660520224), (3, 440346816), (4, 330260112), (6, 220173408), (7, 188720064), (8, 165130056), (9, 146782272), (12, 110086704), (13, 101618496), (14, 94360032), (16, 82565028), (18, 73391136), (21, 62906688), (24, 55043352), (26, 50809248), (27, 48927424), (28, 47180016), (31, 42614208), (32, 41282514), (36, 36695568), (39, 33872832), (42, 31453344), (48, 27521676), (52, 25404624), (54, 24463712), (56, 23590008), (62, 21307104), (63, 20968896), (64, 20641257), (72, 18347784), (78, 16936416), (84, 15726672), (91, 14516928), (93, 14204736), (96, 13760838), (104, 12702312), (108, 12231856), (112, 11795004), (117, 11290944), (124, 10653552), (126, 10484448), (144, 9173892), (156, 8468208), (168, 7863336), (182, 7258464), (186, 7102368), (189, 6989632), (192, 6880419), (208, 6351156), (216, 6115928), (217, 6087744), (224, 5897502), (234, 5645472), (248, 5326776), (252, 5242224), (271, 4874688), (273, 4838976), (279, 4734912), (288, 4586946), (312, 4234104), (336, 3931668), (351, 3763648), (364, 3629232), (372, 3551184), (378, 3494816), (403, 3278016), (416, 3175578), (432, 3057964), (434, 3043872), (448, 2948751), (468, 2822736), (496, 2663388), (504, 2621112), (542, 2437344), (546, 2419488), (558, 2367456), (576, 2293473), (624, 2117052), (651, 2029248), (672, 1965834), (702, 1881824), (728, 1814616), (744, 1775592), (756, 1747408), (806, 1639008), (813, 1624896), (819, 1612992), (832, 1587789), (837, 1578304), (864, 1528982), (868, 1521936), (936, 1411368), (992, 1331694), (1008, 1310556), (1084, 1218672), (1092, 1209744), (1116, 1183728), (1209, 1092672), (1248, 1058526), (1302, 1014624), (1344, 982917), (1404, 940912), (1456, 907308), (1488, 887796), (1512, 873704), (1612, 819504), (1626, 812448), (1638, 806496), (1674, 789152), (1728, 764491), (1736, 760968), (1872, 705684), (1897, 696384), (1953, 676416), (1984, 665847), (2016, 655278), (2168, 609336), (2184, 604872), (2232, 591864), (2418, 546336), (2439, 541632), (2457, 537664), (2496, 529263), (2604, 507312), (2808, 470456), (2821, 468288), (2912, 453654), (2976, 443898), (3024, 436852), (3224, 409752), (3252, 406224), (3276, 403248), (3348, 394576), (3472, 380484), (3523, 374976), (3627, 364224), (3744, 352842), (3794, 348192), (3906, 338208), (4032, 327639), (4336, 304668), (4368, 302436), (4464, 295932), (4836, 273168), (4878, 270816), (4914, 268832), (5208, 253656), (5616, 235228), (5642, 234144), (5691, 232128), (5824, 226827), (5859, 225472), (5952, 221949), (6048, 218426), (6448, 204876), (6504, 203112), (6552, 201624), (6696, 197288), (6944, 190242), (7046, 187488), (7254, 182112), (7317, 180544), (7488, 176421), (7588, 174096), (7812, 169104), (8401, 157248), (8463, 156096), (8672, 152334), (8736, 151218), (8928, 147966), (9672, 136584), (9756, 135408), (9828, 134416), (10416, 126828), (10569, 124992), (10881, 121408), (11232, 117614), (11284, 117072), (11382, 116064), (11718, 112736), (12096, 109213), (12896, 102438), (13008, 101556), (13104, 100812), (13392, 98644), (13888, 95121), (14092, 93744), (14508, 91056), (14634, 90272), (15176, 87048), (15624, 84552), (16802, 78624), (16926, 78048), (17073, 77376), (17344, 76167), (17472, 75609), (17856, 73983), (19344, 68292), (19512, 67704), (19656, 67208), (20832, 63414), (21138, 62496), (21762, 60704), (22464, 58807), (22568, 58536), (22764, 58032), (23436, 56368), (24661, 53568), (25203, 52416), (25389, 52032), (25792, 51219), (26016, 50778), (26208, 50406), (26784, 49322), (28184, 46872), (29016, 45528), (29268, 45136), (30352, 43524), (31248, 42276), (31707, 41664), (33604, 39312), (33852, 39024), (34146, 38688)]