731640704

素因数分解:

$2^7\times {\mathrm{1069}}^1\times {\mathrm{5347}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 1459201800

約数和(自身を除く): 727561096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1069, 2138, 4276, 5347, 8552, 10694, 17104, 21388, 34208, 42776, 68416, 85552, 136832, 171104, 342208, 684416, 5715943, 11431886, 22863772, 45727544, 91455088, 182910176, 365820352, 731640704]

約数ペア:

[(1, 731640704), (2, 365820352), (4, 182910176), (8, 91455088), (16, 45727544), (32, 22863772), (64, 11431886), (128, 5715943), (1069, 684416), (2138, 342208), (4276, 171104), (5347, 136832), (8552, 85552), (10694, 68416), (17104, 42776), (21388, 34208)]