475798192

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 935533872

約数和(自身を除く): 459735680

約数列:

[1, 2, 4, 8, 16, 97, 194, 281, 388, 562, 776, 1091, 1124, 1552, 2182, 2248, 4364, 4496, 8728, 17456, 27257, 54514, 105827, 109028, 211654, 218056, 306571, 423308, 436112, 613142, 846616, 1226284, 1693232, 2452568, 4905136, 29737387, 59474774, 118949548, 237899096, 475798192]

約数ペア:

[(1, 475798192), (2, 237899096), (4, 118949548), (8, 59474774), (16, 29737387), (97, 4905136), (194, 2452568), (281, 1693232), (388, 1226284), (562, 846616), (776, 613142), (1091, 436112), (1124, 423308), (1552, 306571), (2182, 218056), (2248, 211654), (4364, 109028), (4496, 105827), (8728, 54514), (17456, 27257)]