290433296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{585551}}^1$

素因数の和:585590

約数の個数: 20

約数和(自身を含む): 580867584

約数和(自身を除く): 290434288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 585551, 1171102, 2342204, 4684408, 9368816, 18152081, 36304162, 72608324, 145216648, 290433296]

約数ペア:

[(1, 290433296), (2, 145216648), (4, 72608324), (8, 36304162), (16, 18152081), (31, 9368816), (62, 4684408), (124, 2342204), (248, 1171102), (496, 585551)]