945289112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1663}}^1\times {\mathrm{1733}}^1$

素因数の和:3443

約数の個数: 32

約数和(自身を含む): 1817786880

約数和(自身を除く): 872497768

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1663, 1733, 3326, 3466, 6652, 6932, 13304, 13864, 68183, 71053, 136366, 142106, 272732, 284212, 545464, 568424, 2881979, 5763958, 11527916, 23055832, 118161139, 236322278, 472644556, 945289112]

約数ペア:

[(1, 945289112), (2, 472644556), (4, 236322278), (8, 118161139), (41, 23055832), (82, 11527916), (164, 5763958), (328, 2881979), (1663, 568424), (1733, 545464), (3326, 284212), (3466, 272732), (6652, 142106), (6932, 136366), (13304, 71053), (13864, 68183)]