1008068912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{4243}}^1$

素因数の和:4761

約数の個数: 40

約数和(自身を含む): 2020823040

約数和(自身を除く): 1012754128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 479, 496, 958, 1916, 3832, 4243, 7664, 8486, 14849, 16972, 29698, 33944, 59396, 67888, 118792, 131533, 237584, 263066, 526132, 1052264, 2032397, 2104528, 4064794, 8129588, 16259176, 32518352, 63004307, 126008614, 252017228, 504034456, 1008068912]

約数ペア:

[(1, 1008068912), (2, 504034456), (4, 252017228), (8, 126008614), (16, 63004307), (31, 32518352), (62, 16259176), (124, 8129588), (248, 4064794), (479, 2104528), (496, 2032397), (958, 1052264), (1916, 526132), (3832, 263066), (4243, 237584), (7664, 131533), (8486, 118792), (14849, 67888), (16972, 59396), (29698, 33944)]