307625336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13877}}^1$

素因数の和:14063

約数の個数: 32

約数和(自身を含む): 614517840

約数和(自身を除く): 306892504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 11084, 13877, 22168, 27754, 55508, 111016, 235909, 471818, 943636, 1887272, 2261951, 4523902, 9047804, 18095608, 38453167, 76906334, 153812668, 307625336]

約数ペア:

[(1, 307625336), (2, 153812668), (4, 76906334), (8, 38453167), (17, 18095608), (34, 9047804), (68, 4523902), (136, 2261951), (163, 1887272), (326, 943636), (652, 471818), (1304, 235909), (2771, 111016), (5542, 55508), (11084, 27754), (13877, 22168)]