520069304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{2621}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 1033592400

約数和(自身を除く): 513523096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1459, 2621, 2918, 5242, 5836, 10484, 11672, 20968, 24803, 44557, 49606, 89114, 99212, 178228, 198424, 356456, 3824039, 7648078, 15296156, 30592312, 65008663, 130017326, 260034652, 520069304]

約数ペア:

[(1, 520069304), (2, 260034652), (4, 130017326), (8, 65008663), (17, 30592312), (34, 15296156), (68, 7648078), (136, 3824039), (1459, 356456), (2621, 198424), (2918, 178228), (5242, 99212), (5836, 89114), (10484, 49606), (11672, 44557), (20968, 24803)]