262212656

素因数分解:

$2^4\times {\mathrm{71}}^2\times {\mathrm{3251}}^1$

素因数の和:3401

約数の個数: 30

約数和(自身を含む): 515451756

約数和(自身を除く): 253239100

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 3251, 5041, 6502, 10082, 13004, 20164, 26008, 40328, 52016, 80656, 230821, 461642, 923284, 1846568, 3693136, 16388291, 32776582, 65553164, 131106328, 262212656]

約数ペア:

[(1, 262212656), (2, 131106328), (4, 65553164), (8, 32776582), (16, 16388291), (71, 3693136), (142, 1846568), (284, 923284), (568, 461642), (1136, 230821), (3251, 80656), (5041, 52016), (6502, 40328), (10082, 26008), (13004, 20164)]