3813308944

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{3623}}^1$

素因数の和:4207

約数の個数: 40

約数和(自身を含む): 7455147840

約数和(自身を除く): 3641838896

約数列:

[1, 2, 4, 8, 16, 157, 314, 419, 628, 838, 1256, 1676, 2512, 3352, 3623, 6704, 7246, 14492, 28984, 57968, 65783, 131566, 263132, 526264, 568811, 1052528, 1137622, 1518037, 2275244, 3036074, 4550488, 6072148, 9100976, 12144296, 24288592, 238331809, 476663618, 953327236, 1906654472, 3813308944]

約数ペア:

[(1, 3813308944), (2, 1906654472), (4, 953327236), (8, 476663618), (16, 238331809), (157, 24288592), (314, 12144296), (419, 9100976), (628, 6072148), (838, 4550488), (1256, 3036074), (1676, 2275244), (2512, 1518037), (3352, 1137622), (3623, 1052528), (6704, 568811), (7246, 526264), (14492, 263132), (28984, 131566), (57968, 65783)]