4964910552016

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{991395877}}^1$

素因数の和:991396198

約数の個数: 20

約数和(自身を含む): 9650247476452

約数和(自身を除く): 4685336924436

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 991395877, 1982791754, 3965583508, 7931167016, 15862334032, 310306909501, 620613819002, 1241227638004, 2482455276008, 4964910552016]

約数ペア:

[(1, 4964910552016), (2, 2482455276008), (4, 1241227638004), (8, 620613819002), (16, 310306909501), (313, 15862334032), (626, 7931167016), (1252, 3965583508), (2504, 1982791754), (5008, 991395877)]