413860912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5119}}^1$

素因数の和:5321

約数の個数: 40

約数和(自身を含む): 832962560

約数和(自身を除く): 419101648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 2608, 5053, 5119, 10106, 10238, 20212, 20476, 40424, 40952, 80848, 81904, 158689, 317378, 634756, 834397, 1269512, 1668794, 2539024, 3337588, 6675176, 13350352, 25866307, 51732614, 103465228, 206930456, 413860912]

約数ペア:

[(1, 413860912), (2, 206930456), (4, 103465228), (8, 51732614), (16, 25866307), (31, 13350352), (62, 6675176), (124, 3337588), (163, 2539024), (248, 1668794), (326, 1269512), (496, 834397), (652, 634756), (1304, 317378), (2608, 158689), (5053, 81904), (5119, 80848), (10106, 40952), (10238, 40424), (20212, 20476)]