427522744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{118493}}^1$

素因数の和:118551

約数の個数: 32

約数和(自身を含む): 895814640

約数和(自身を除く): 468291896

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 118493, 236986, 473972, 947944, 1303423, 2606846, 4858213, 5213692, 9716426, 10427384, 19432852, 38865704, 53440343, 106880686, 213761372, 427522744]

約数ペア:

[(1, 427522744), (2, 213761372), (4, 106880686), (8, 53440343), (11, 38865704), (22, 19432852), (41, 10427384), (44, 9716426), (82, 5213692), (88, 4858213), (164, 2606846), (328, 1303423), (451, 947944), (902, 473972), (1804, 236986), (3608, 118493)]