1225792008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5612

約数の個数: 128

約数和(自身を含む): 3918240000

約数和(自身を除く): 2692447992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 378, 447, 504, 596, 756, 894, 1043, 1192, 1341, 1512, 1788, 2086, 2682, 3129, 3576, 4023, 4172, 5364, 5441, 6258, 8046, 8344, 9387, 10728, 10882, 12516, 16092, 16323, 18774, 21764, 25032, 28161, 32184, 32646, 37548, 38087, 43528, 48969, 56322, 65292, 75096, 76174, 97938, 112644, 114261, 130584, 146907, 152348, 195876, 225288, 228522, 293814, 304696, 342783, 391752, 457044, 587628, 685566, 810709, 914088, 1028349, 1175256, 1371132, 1621418, 2056698, 2432127, 2742264, 3242836, 4113396, 4864254, 5674963, 6485672, 7296381, 8226792, 9728508, 11349926, 14592762, 17024889, 19457016, 21889143, 22699852, 29185524, 34049778, 43778286, 45399704, 51074667, 58371048, 68099556, 87556572, 102149334, 136199112, 153224001, 175113144, 204298668, 306448002, 408597336, 612896004, 1225792008]

約数ペア:

[(1, 1225792008), (2, 612896004), (3, 408597336), (4, 306448002), (6, 204298668), (7, 175113144), (8, 153224001), (9, 136199112), (12, 102149334), (14, 87556572), (18, 68099556), (21, 58371048), (24, 51074667), (27, 45399704), (28, 43778286), (36, 34049778), (42, 29185524), (54, 22699852), (56, 21889143), (63, 19457016), (72, 17024889), (84, 14592762), (108, 11349926), (126, 9728508), (149, 8226792), (168, 7296381), (189, 6485672), (216, 5674963), (252, 4864254), (298, 4113396), (378, 3242836), (447, 2742264), (504, 2432127), (596, 2056698), (756, 1621418), (894, 1371132), (1043, 1175256), (1192, 1028349), (1341, 914088), (1512, 810709), (1788, 685566), (2086, 587628), (2682, 457044), (3129, 391752), (3576, 342783), (4023, 304696), (4172, 293814), (5364, 228522), (5441, 225288), (6258, 195876), (8046, 152348), (8344, 146907), (9387, 130584), (10728, 114261), (10882, 112644), (12516, 97938), (16092, 76174), (16323, 75096), (18774, 65292), (21764, 56322), (25032, 48969), (28161, 43528), (32184, 38087), (32646, 37548)]