1330443220456

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{74946103}}^1$

素因数の和:74946433

約数の個数: 32

約数和(自身を含む): 2859943328640

約数和(自身を除く): 1529500108184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 8876, 17752, 74946103, 149892206, 299784412, 524622721, 599568824, 1049245442, 2098490884, 4196981768, 23757914651, 47515829302, 95031658604, 166305402557, 190063317208, 332610805114, 665221610228, 1330443220456]

約数ペア:

[(1, 1330443220456), (2, 665221610228), (4, 332610805114), (7, 190063317208), (8, 166305402557), (14, 95031658604), (28, 47515829302), (56, 23757914651), (317, 4196981768), (634, 2098490884), (1268, 1049245442), (2219, 599568824), (2536, 524622721), (4438, 299784412), (8876, 149892206), (17752, 74946103)]