764691872

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8599}}^1$

素因数の和:9013

約数の個数: 48

約数和(自身を含む): 1725091200

約数和(自身を除く): 960399328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 794, 1588, 2779, 3176, 5558, 6352, 8599, 11116, 12704, 17198, 22232, 34396, 44464, 60193, 68792, 88928, 120386, 137584, 240772, 275168, 481544, 963088, 1926176, 3413803, 6827606, 13655212, 23896621, 27310424, 47793242, 54620848, 95586484, 109241696, 191172968, 382345936, 764691872]

約数ペア:

[(1, 764691872), (2, 382345936), (4, 191172968), (7, 109241696), (8, 95586484), (14, 54620848), (16, 47793242), (28, 27310424), (32, 23896621), (56, 13655212), (112, 6827606), (224, 3413803), (397, 1926176), (794, 963088), (1588, 481544), (2779, 275168), (3176, 240772), (5558, 137584), (6352, 120386), (8599, 88928), (11116, 68792), (12704, 60193), (17198, 44464), (22232, 34396)]