1261529242368

素因数分解:

$2^8\times 3^1\times {\mathrm{1642616201}}^1$

素因数の和:1642616220

約数の個数: 36

約数和(自身を含む): 3357507516888

約数和(自身を除く): 2095978274520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1642616201, 3285232402, 4927848603, 6570464804, 9855697206, 13140929608, 19711394412, 26281859216, 39422788824, 52563718432, 78845577648, 105127436864, 157691155296, 210254873728, 315382310592, 420509747456, 630764621184, 1261529242368]

約数ペア:

[(1, 1261529242368), (2, 630764621184), (3, 420509747456), (4, 315382310592), (6, 210254873728), (8, 157691155296), (12, 105127436864), (16, 78845577648), (24, 52563718432), (32, 39422788824), (48, 26281859216), (64, 19711394412), (96, 13140929608), (128, 9855697206), (192, 6570464804), (256, 4927848603), (384, 3285232402), (768, 1642616201)]