408086112964

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{10039}}^1$

素因数の和:10804

約数の個数: 48

約数和(自身を含む): 726031756800

約数和(自身を除く): 317945643836

約数列:

[1, 2, 4, 101, 202, 239, 404, 421, 478, 842, 956, 1684, 10039, 20078, 24139, 40156, 42521, 48278, 85042, 96556, 100619, 170084, 201238, 402476, 1013939, 2027878, 2399321, 4055756, 4226419, 4798642, 8452838, 9597284, 10162519, 16905676, 20325038, 40650076, 242331421, 426868319, 484662842, 853736638, 969325684, 1010114141, 1707473276, 2020228282, 4040456564, 102021528241, 204043056482, 408086112964]

約数ペア:

[(1, 408086112964), (2, 204043056482), (4, 102021528241), (101, 4040456564), (202, 2020228282), (239, 1707473276), (404, 1010114141), (421, 969325684), (478, 853736638), (842, 484662842), (956, 426868319), (1684, 242331421), (10039, 40650076), (20078, 20325038), (24139, 16905676), (40156, 10162519), (42521, 9597284), (48278, 8452838), (85042, 4798642), (96556, 4226419), (100619, 4055756), (170084, 2399321), (201238, 2027878), (402476, 1013939)]