765478528

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{145861}}^1$

素因数の和:145916

約数の個数: 32

約数和(自身を含む): 1562182020

約数和(自身を除く): 796703492

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 145861, 291722, 583444, 1166888, 2333776, 4667552, 5980301, 9335104, 11960602, 18670208, 23921204, 47842408, 95684816, 191369632, 382739264, 765478528]

約数ペア:

[(1, 765478528), (2, 382739264), (4, 191369632), (8, 95684816), (16, 47842408), (32, 23921204), (41, 18670208), (64, 11960602), (82, 9335104), (128, 5980301), (164, 4667552), (328, 2333776), (656, 1166888), (1312, 583444), (2624, 291722), (5248, 145861)]