371899684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 787110912

約数和(自身を除く): 415211228

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 41, 52, 62, 68, 82, 124, 164, 221, 331, 403, 442, 527, 533, 662, 697, 806, 884, 1054, 1066, 1271, 1324, 1394, 1612, 2108, 2132, 2542, 2788, 4303, 5084, 5627, 6851, 8606, 9061, 10261, 11254, 13571, 13702, 16523, 17212, 18122, 20522, 21607, 22508, 27142, 27404, 33046, 36244, 41044, 43214, 54284, 66092, 73151, 86428, 133393, 146302, 174437, 176423, 230707, 266786, 280891, 292604, 348874, 352846, 420701, 461414, 533572, 561782, 697748, 705692, 841402, 922828, 1123564, 1682804, 2267681, 2999191, 4535362, 5469113, 5998382, 7151917, 9070724, 10938226, 11996764, 14303834, 21876452, 28607668, 92974921, 185949842, 371899684]

約数ペア:

[(1, 371899684), (2, 185949842), (4, 92974921), (13, 28607668), (17, 21876452), (26, 14303834), (31, 11996764), (34, 10938226), (41, 9070724), (52, 7151917), (62, 5998382), (68, 5469113), (82, 4535362), (124, 2999191), (164, 2267681), (221, 1682804), (331, 1123564), (403, 922828), (442, 841402), (527, 705692), (533, 697748), (662, 561782), (697, 533572), (806, 461414), (884, 420701), (1054, 352846), (1066, 348874), (1271, 292604), (1324, 280891), (1394, 266786), (1612, 230707), (2108, 176423), (2132, 174437), (2542, 146302), (2788, 133393), (4303, 86428), (5084, 73151), (5627, 66092), (6851, 54284), (8606, 43214), (9061, 41044), (10261, 36244), (11254, 33046), (13571, 27404), (13702, 27142), (16523, 22508), (17212, 21607), (18122, 20522)]