504892544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{303421}}^1$

素因数の和:303448

約数の個数: 32

約数和(自身を含む): 1083216540

約数和(自身を除く): 578323996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 303421, 606842, 1213684, 2427368, 3944473, 4854736, 7888946, 9709472, 15777892, 19418944, 31555784, 38837888, 63111568, 126223136, 252446272, 504892544]

約数ペア:

[(1, 504892544), (2, 252446272), (4, 126223136), (8, 63111568), (13, 38837888), (16, 31555784), (26, 19418944), (32, 15777892), (52, 9709472), (64, 7888946), (104, 4854736), (128, 3944473), (208, 2427368), (416, 1213684), (832, 606842), (1664, 303421)]