15708882378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1193}}^1$

素因数の和:1588

約数の個数: 128

約数和(自身を含む): 38491656192

約数和(自身を除く): 22782773814

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 317, 322, 483, 602, 634, 903, 951, 966, 989, 1193, 1806, 1902, 1978, 2219, 2386, 2967, 3579, 4438, 5934, 6657, 6923, 7158, 7291, 8351, 13314, 13631, 13846, 14582, 16702, 20769, 21873, 25053, 27262, 27439, 40893, 41538, 43746, 50106, 51037, 51299, 54878, 81786, 82317, 95417, 102074, 102598, 153111, 153897, 164634, 190834, 192073, 286251, 306222, 307794, 313513, 359093, 378181, 384146, 572502, 576219, 627026, 718186, 756362, 940539, 1077279, 1134543, 1152438, 1179877, 1881078, 2154558, 2194591, 2269086, 2359754, 2647267, 3539631, 4389182, 5294534, 6583773, 7079262, 7941801, 8259139, 8698163, 13167546, 15883602, 16261783, 16518278, 17396326, 24777417, 26094489, 32523566, 48785349, 49554834, 52188978, 60887141, 97570698, 113832481, 121774282, 182661423, 227664962, 341497443, 365322846, 374021009, 682994886, 748042018, 1122063027, 2244126054, 2618147063, 5236294126, 7854441189, 15708882378]

約数ペア:

[(1, 15708882378), (2, 7854441189), (3, 5236294126), (6, 2618147063), (7, 2244126054), (14, 1122063027), (21, 748042018), (23, 682994886), (42, 374021009), (43, 365322846), (46, 341497443), (69, 227664962), (86, 182661423), (129, 121774282), (138, 113832481), (161, 97570698), (258, 60887141), (301, 52188978), (317, 49554834), (322, 48785349), (483, 32523566), (602, 26094489), (634, 24777417), (903, 17396326), (951, 16518278), (966, 16261783), (989, 15883602), (1193, 13167546), (1806, 8698163), (1902, 8259139), (1978, 7941801), (2219, 7079262), (2386, 6583773), (2967, 5294534), (3579, 4389182), (4438, 3539631), (5934, 2647267), (6657, 2359754), (6923, 2269086), (7158, 2194591), (7291, 2154558), (8351, 1881078), (13314, 1179877), (13631, 1152438), (13846, 1134543), (14582, 1077279), (16702, 940539), (20769, 756362), (21873, 718186), (25053, 627026), (27262, 576219), (27439, 572502), (40893, 384146), (41538, 378181), (43746, 359093), (50106, 313513), (51037, 307794), (51299, 306222), (54878, 286251), (81786, 192073), (82317, 190834), (95417, 164634), (102074, 153897), (102598, 153111)]