326983592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{5449}}^1$

素因数の和:6045

約数の個数: 32

約数和(自身を含む): 661521000

約数和(自身を除く): 334537408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 577, 1154, 2308, 4616, 5449, 7501, 10898, 15002, 21796, 30004, 43592, 60008, 70837, 141674, 283348, 566696, 3144073, 6288146, 12576292, 25152584, 40872949, 81745898, 163491796, 326983592]

約数ペア:

[(1, 326983592), (2, 163491796), (4, 81745898), (8, 40872949), (13, 25152584), (26, 12576292), (52, 6288146), (104, 3144073), (577, 566696), (1154, 283348), (2308, 141674), (4616, 70837), (5449, 60008), (7501, 43592), (10898, 30004), (15002, 21796)]