320219852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{13367}}^1$

素因数の和:13537

約数の個数: 24

約数和(自身を含む): 576053856

約数和(自身を除く): 255834004

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 5989, 11978, 13367, 23956, 26734, 53468, 708451, 1416902, 1510471, 2833804, 3020942, 6041884, 80054963, 160109926, 320219852]

約数ペア:

[(1, 320219852), (2, 160109926), (4, 80054963), (53, 6041884), (106, 3020942), (113, 2833804), (212, 1510471), (226, 1416902), (452, 708451), (5989, 53468), (11978, 26734), (13367, 23956)]