140364912896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{9931}}^1$

素因数の和:10128

約数の個数: 144

約数和(自身を含む): 313772379648

約数和(自身を除く): 173407466752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 137, 208, 248, 256, 274, 403, 416, 496, 548, 806, 832, 992, 1096, 1612, 1664, 1781, 1984, 2192, 3224, 3328, 3562, 3968, 4247, 4384, 6448, 7124, 7936, 8494, 8768, 9931, 12896, 14248, 16988, 17536, 19862, 25792, 28496, 33976, 35072, 39724, 51584, 55211, 56992, 67952, 79448, 103168, 110422, 113984, 129103, 135904, 158896, 220844, 227968, 258206, 271808, 307861, 317792, 441688, 455936, 516412, 543616, 615722, 635584, 883376, 1032824, 1087232, 1231444, 1271168, 1360547, 1766752, 2065648, 2462888, 2542336, 2721094, 3533504, 4002193, 4131296, 4925776, 5442188, 7067008, 8004386, 8262592, 9851552, 10884376, 14134016, 16008772, 16525184, 17687111, 19703104, 21768752, 32017544, 33050368, 35374222, 39406208, 42176957, 43537504, 64035088, 70748444, 78812416, 84353914, 87075008, 128070176, 141496888, 168707828, 174150016, 256140352, 282993776, 337415656, 348300032, 512280704, 548300441, 565987552, 674831312, 1024561408, 1096600882, 1131975104, 1349662624, 2193201764, 2263950208, 2699325248, 4386403528, 4527900416, 5398650496, 8772807056, 10797300992, 17545614112, 35091228224, 70182456448, 140364912896]

約数ペア:

[(1, 140364912896), (2, 70182456448), (4, 35091228224), (8, 17545614112), (13, 10797300992), (16, 8772807056), (26, 5398650496), (31, 4527900416), (32, 4386403528), (52, 2699325248), (62, 2263950208), (64, 2193201764), (104, 1349662624), (124, 1131975104), (128, 1096600882), (137, 1024561408), (208, 674831312), (248, 565987552), (256, 548300441), (274, 512280704), (403, 348300032), (416, 337415656), (496, 282993776), (548, 256140352), (806, 174150016), (832, 168707828), (992, 141496888), (1096, 128070176), (1612, 87075008), (1664, 84353914), (1781, 78812416), (1984, 70748444), (2192, 64035088), (3224, 43537504), (3328, 42176957), (3562, 39406208), (3968, 35374222), (4247, 33050368), (4384, 32017544), (6448, 21768752), (7124, 19703104), (7936, 17687111), (8494, 16525184), (8768, 16008772), (9931, 14134016), (12896, 10884376), (14248, 9851552), (16988, 8262592), (17536, 8004386), (19862, 7067008), (25792, 5442188), (28496, 4925776), (33976, 4131296), (35072, 4002193), (39724, 3533504), (51584, 2721094), (55211, 2542336), (56992, 2462888), (67952, 2065648), (79448, 1766752), (103168, 1360547), (110422, 1271168), (113984, 1231444), (129103, 1087232), (135904, 1032824), (158896, 883376), (220844, 635584), (227968, 615722), (258206, 543616), (271808, 516412), (307861, 455936), (317792, 441688)]