315078928

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{34129}}^1$

素因数の和:34714

約数の個数: 20

約数和(自身を含む): 611541340

約数和(自身を除く): 296462412

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 34129, 68258, 136516, 273032, 546064, 19692433, 39384866, 78769732, 157539464, 315078928]

約数ペア:

[(1, 315078928), (2, 157539464), (4, 78769732), (8, 39384866), (16, 19692433), (577, 546064), (1154, 273032), (2308, 136516), (4616, 68258), (9232, 34129)]