740699384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{33413}}^1$

素因数の和:33599

約数の個数: 32

約数和(自身を含む): 1479571920

約数和(自身を除く): 738872536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2771, 5542, 11084, 22168, 33413, 66826, 133652, 267304, 568021, 1136042, 2272084, 4544168, 5446319, 10892638, 21785276, 43570552, 92587423, 185174846, 370349692, 740699384]

約数ペア:

[(1, 740699384), (2, 370349692), (4, 185174846), (8, 92587423), (17, 43570552), (34, 21785276), (68, 10892638), (136, 5446319), (163, 4544168), (326, 2272084), (652, 1136042), (1304, 568021), (2771, 267304), (5542, 133652), (11084, 66826), (22168, 33413)]