510031472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 1014591312

約数和(自身を除く): 504559840

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 821, 947, 1642, 1894, 3284, 3788, 6568, 7576, 13136, 15152, 33661, 38827, 67322, 77654, 134644, 155308, 269288, 310616, 538576, 621232, 777487, 1554974, 3109948, 6219896, 12439792, 31876967, 63753934, 127507868, 255015736, 510031472]

約数ペア:

[(1, 510031472), (2, 255015736), (4, 127507868), (8, 63753934), (16, 31876967), (41, 12439792), (82, 6219896), (164, 3109948), (328, 1554974), (656, 777487), (821, 621232), (947, 538576), (1642, 310616), (1894, 269288), (3284, 155308), (3788, 134644), (6568, 77654), (7576, 67322), (13136, 38827), (15152, 33661)]