15704951418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:3124

約数の個数: 96

約数和(自身を含む): 37135163520

約数和(自身を除く): 21430212102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 173, 234, 278, 346, 417, 519, 834, 1038, 1251, 1557, 1807, 2249, 2502, 2791, 3114, 3614, 4498, 5421, 5582, 6747, 8373, 10842, 13494, 16263, 16746, 20241, 24047, 25119, 32526, 36283, 40482, 48094, 50238, 72141, 72566, 108849, 144282, 216423, 217698, 312611, 326547, 387949, 432846, 482843, 625222, 653094, 775898, 937833, 965686, 1163847, 1448529, 1875666, 2327694, 2813499, 2897058, 3491541, 4345587, 5043337, 5626998, 6276959, 6983082, 8691174, 10086674, 12553918, 15130011, 18830877, 30260022, 37661754, 45390033, 56492631, 67115177, 90780066, 112985262, 134230354, 201345531, 402691062, 604036593, 872497301, 1208073186, 1744994602, 2617491903, 5234983806, 7852475709, 15704951418]

約数ペア:

[(1, 15704951418), (2, 7852475709), (3, 5234983806), (6, 2617491903), (9, 1744994602), (13, 1208073186), (18, 872497301), (26, 604036593), (39, 402691062), (78, 201345531), (117, 134230354), (139, 112985262), (173, 90780066), (234, 67115177), (278, 56492631), (346, 45390033), (417, 37661754), (519, 30260022), (834, 18830877), (1038, 15130011), (1251, 12553918), (1557, 10086674), (1807, 8691174), (2249, 6983082), (2502, 6276959), (2791, 5626998), (3114, 5043337), (3614, 4345587), (4498, 3491541), (5421, 2897058), (5582, 2813499), (6747, 2327694), (8373, 1875666), (10842, 1448529), (13494, 1163847), (16263, 965686), (16746, 937833), (20241, 775898), (24047, 653094), (25119, 625222), (32526, 482843), (36283, 432846), (40482, 387949), (48094, 326547), (50238, 312611), (72141, 217698), (72566, 216423), (108849, 144282)]