9199491856

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{12791}}^1$

素因数の和:13447

約数の個数: 40

約数和(自身を含む): 18082771200

約数和(自身を除く): 8883279344

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 569, 632, 1138, 1264, 2276, 4552, 9104, 12791, 25582, 44951, 51164, 89902, 102328, 179804, 204656, 359608, 719216, 1010489, 2020978, 4041956, 7278079, 8083912, 14556158, 16167824, 29112316, 58224632, 116449264, 574968241, 1149936482, 2299872964, 4599745928, 9199491856]

約数ペア:

[(1, 9199491856), (2, 4599745928), (4, 2299872964), (8, 1149936482), (16, 574968241), (79, 116449264), (158, 58224632), (316, 29112316), (569, 16167824), (632, 14556158), (1138, 8083912), (1264, 7278079), (2276, 4041956), (4552, 2020978), (9104, 1010489), (12791, 719216), (25582, 359608), (44951, 204656), (51164, 179804), (89902, 102328)]