961760704

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{349477}}^1$

素因数の和:349532

約数の個数: 28

約数和(自身を含む): 1952883064

約数和(自身を除く): 991122360

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 349477, 698954, 1397908, 2795816, 5591632, 11183264, 15027511, 22366528, 30055022, 60110044, 120220088, 240440176, 480880352, 961760704]

約数ペア:

[(1, 961760704), (2, 480880352), (4, 240440176), (8, 120220088), (16, 60110044), (32, 30055022), (43, 22366528), (64, 15027511), (86, 11183264), (172, 5591632), (344, 2795816), (688, 1397908), (1376, 698954), (2752, 349477)]