852034280

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{32323}}^1$

素因数の和:32993

約数の個数: 32

約数和(自身を含む): 1920045600

約数和(自身を除く): 1068011320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 2636, 3295, 5272, 6590, 13180, 26360, 32323, 64646, 129292, 161615, 258584, 323230, 646460, 1292920, 21300857, 42601714, 85203428, 106504285, 170406856, 213008570, 426017140, 852034280]

約数ペア:

[(1, 852034280), (2, 426017140), (4, 213008570), (5, 170406856), (8, 106504285), (10, 85203428), (20, 42601714), (40, 21300857), (659, 1292920), (1318, 646460), (2636, 323230), (3295, 258584), (5272, 161615), (6590, 129292), (13180, 64646), (26360, 32323)]