904336328

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{102859}}^1$

素因数の和:103029

約数の個数: 32

約数和(自身を含む): 1950225600

約数和(自身を除く): 1045889272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 102859, 205718, 411436, 720013, 822872, 1440026, 2880052, 5760104, 16148863, 32297726, 64595452, 113042041, 129190904, 226084082, 452168164, 904336328]

約数ペア:

[(1, 904336328), (2, 452168164), (4, 226084082), (7, 129190904), (8, 113042041), (14, 64595452), (28, 32297726), (56, 16148863), (157, 5760104), (314, 2880052), (628, 1440026), (1099, 822872), (1256, 720013), (2198, 411436), (4396, 205718), (8792, 102859)]