1256161820568

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{737184167}}^1$

素因数の和:737184247

約数の個数: 32

約数和(自身を含む): 3184635605760

約数和(自身を除く): 1928473785192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 737184167, 1474368334, 2211552501, 2948736668, 4423105002, 5897473336, 8846210004, 17692420008, 52340075857, 104680151714, 157020227571, 209360303428, 314040455142, 418720606856, 628080910284, 1256161820568]

約数ペア:

[(1, 1256161820568), (2, 628080910284), (3, 418720606856), (4, 314040455142), (6, 209360303428), (8, 157020227571), (12, 104680151714), (24, 52340075857), (71, 17692420008), (142, 8846210004), (213, 5897473336), (284, 4423105002), (426, 2948736668), (568, 2211552501), (852, 1474368334), (1704, 737184167)]