123463291384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3532367}}^1$

素因数の和:3532647

約数の個数: 32

約数和(自身を含む): 246064754880

約数和(自身を除く): 122601463496

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 2056, 4369, 8738, 17476, 34952, 3532367, 7064734, 14129468, 28258936, 60050239, 120100478, 240200956, 480401912, 907818319, 1815636638, 3631273276, 7262546552, 15432911423, 30865822846, 61731645692, 123463291384]

約数ペア:

[(1, 123463291384), (2, 61731645692), (4, 30865822846), (8, 15432911423), (17, 7262546552), (34, 3631273276), (68, 1815636638), (136, 907818319), (257, 480401912), (514, 240200956), (1028, 120100478), (2056, 60050239), (4369, 28258936), (8738, 14129468), (17476, 7064734), (34952, 3532367)]