551413496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{10111}}^1$

素因数の和:10535

約数の個数: 32

約数和(自身を含む): 1097556480

約数和(自身を除く): 546142984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 3208, 6817, 10111, 13634, 20222, 27268, 40444, 54536, 80888, 171887, 343774, 687548, 1375096, 4054511, 8109022, 16218044, 32436088, 68926687, 137853374, 275706748, 551413496]

約数ペア:

[(1, 551413496), (2, 275706748), (4, 137853374), (8, 68926687), (17, 32436088), (34, 16218044), (68, 8109022), (136, 4054511), (401, 1375096), (802, 687548), (1604, 343774), (3208, 171887), (6817, 80888), (10111, 54536), (13634, 40444), (20222, 27268)]