378045796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{7523}}^1$

素因数の和:8283

約数の個数: 24

約数和(自身を含む): 701537760

約数和(自身を除く): 323491964

約数列:

[1, 2, 4, 17, 34, 68, 739, 1478, 2956, 7523, 12563, 15046, 25126, 30092, 50252, 127891, 255782, 511564, 5559497, 11118994, 22237988, 94511449, 189022898, 378045796]

約数ペア:

[(1, 378045796), (2, 189022898), (4, 94511449), (17, 22237988), (34, 11118994), (68, 5559497), (739, 511564), (1478, 255782), (2956, 127891), (7523, 50252), (12563, 30092), (15046, 25126)]