1036887578864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{2371}}^1\times {\mathrm{2389}}^1$

素因数の和:5458

約数の個数: 80

約数和(自身を含む): 2132095635360

約数和(自身を除く): 1095208056496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 673, 1346, 2371, 2389, 2692, 4742, 4778, 5384, 9484, 9556, 10768, 11441, 18968, 19112, 22882, 37936, 38224, 40307, 40613, 45764, 80614, 81226, 91528, 161228, 162452, 183056, 322456, 324904, 644912, 649808, 1595683, 1607797, 3191366, 3215594, 5664319, 6382732, 6431188, 11328638, 12765464, 12862376, 22657276, 25530928, 25724752, 27126611, 27332549, 45314552, 54253222, 54665098, 90629104, 96293423, 108506444, 109330196, 192586846, 217012888, 218660392, 385173692, 434025776, 437320784, 770347384, 1540694768, 3812086687, 7624173374, 15248346748, 30496693496, 60993386992, 64805473679, 129610947358, 259221894716, 518443789432, 1036887578864]

約数ペア:

[(1, 1036887578864), (2, 518443789432), (4, 259221894716), (8, 129610947358), (16, 64805473679), (17, 60993386992), (34, 30496693496), (68, 15248346748), (136, 7624173374), (272, 3812086687), (673, 1540694768), (1346, 770347384), (2371, 437320784), (2389, 434025776), (2692, 385173692), (4742, 218660392), (4778, 217012888), (5384, 192586846), (9484, 109330196), (9556, 108506444), (10768, 96293423), (11441, 90629104), (18968, 54665098), (19112, 54253222), (22882, 45314552), (37936, 27332549), (38224, 27126611), (40307, 25724752), (40613, 25530928), (45764, 22657276), (80614, 12862376), (81226, 12765464), (91528, 11328638), (161228, 6431188), (162452, 6382732), (183056, 5664319), (322456, 3215594), (324904, 3191366), (644912, 1607797), (649808, 1595683)]