388756428

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{549091}}^1$

素因数の和:549157

約数の個数: 24

約数和(自身を含む): 922474560

約数和(自身を除く): 533718132

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 549091, 1098182, 1647273, 2196364, 3294546, 6589092, 32396369, 64792738, 97189107, 129585476, 194378214, 388756428]

約数ペア:

[(1, 388756428), (2, 194378214), (3, 129585476), (4, 97189107), (6, 64792738), (12, 32396369), (59, 6589092), (118, 3294546), (177, 2196364), (236, 1647273), (354, 1098182), (708, 549091)]