320754024438

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6269}}^1\times {\mathrm{33181}}^1$

素因数の和:39712

約数の個数: 32

約数和(自身を含む): 644126329440

約数和(自身を除く): 323372305002

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 6269, 12538, 18807, 33181, 37614, 66362, 99543, 199086, 1611133, 3222266, 4833399, 8527517, 9666798, 17055034, 25582551, 51165102, 208011689, 416023378, 624035067, 1248070134, 53459004073, 106918008146, 160377012219, 320754024438]

約数ペア:

[(1, 320754024438), (2, 160377012219), (3, 106918008146), (6, 53459004073), (257, 1248070134), (514, 624035067), (771, 416023378), (1542, 208011689), (6269, 51165102), (12538, 25582551), (18807, 17055034), (33181, 9666798), (37614, 8527517), (66362, 4833399), (99543, 3222266), (199086, 1611133)]