313614572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{7309}}^1$

素因数の和:7961

約数の個数: 24

約数和(自身を含む): 582109920

約数和(自身を除く): 268495348

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 2524, 7309, 10727, 14618, 21454, 29236, 42908, 124253, 248506, 497012, 4611979, 9223958, 18447916, 78403643, 156807286, 313614572]

約数ペア:

[(1, 313614572), (2, 156807286), (4, 78403643), (17, 18447916), (34, 9223958), (68, 4611979), (631, 497012), (1262, 248506), (2524, 124253), (7309, 42908), (10727, 29236), (14618, 21454)]