28780455624

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32410423}}^1$

素因数の和:32410469

約数の個数: 32

約数和(自身を含む): 73895766720

約数和(自身を除く): 45115311096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32410423, 64820846, 97231269, 129641692, 194462538, 259283384, 388925076, 777850152, 1199185651, 2398371302, 3597556953, 4796742604, 7195113906, 9593485208, 14390227812, 28780455624]

約数ペア:

[(1, 28780455624), (2, 14390227812), (3, 9593485208), (4, 7195113906), (6, 4796742604), (8, 3597556953), (12, 2398371302), (24, 1199185651), (37, 777850152), (74, 388925076), (111, 259283384), (148, 194462538), (222, 129641692), (296, 97231269), (444, 64820846), (888, 32410423)]