4342805888

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{216103}}^1$

素因数の和:216274

約数の個数: 32

約数和(自身を含む): 8706830160

約数和(自身を除く): 4364024272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10048, 20096, 216103, 432206, 864412, 1728824, 3457648, 6915296, 13830592, 27661184, 33928171, 67856342, 135712684, 271425368, 542850736, 1085701472, 2171402944, 4342805888]

約数ペア:

[(1, 4342805888), (2, 2171402944), (4, 1085701472), (8, 542850736), (16, 271425368), (32, 135712684), (64, 67856342), (128, 33928171), (157, 27661184), (314, 13830592), (628, 6915296), (1256, 3457648), (2512, 1728824), (5024, 864412), (10048, 432206), (20096, 216103)]