1728105896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1155151}}^1$

素因数の和:1155185

約数の個数: 32

約数和(自身を含む): 3742692480

約数和(自身を除く): 2014586584

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1155151, 2310302, 4620604, 9241208, 12706661, 19637567, 25413322, 39275134, 50826644, 78550268, 101653288, 157100536, 216013237, 432026474, 864052948, 1728105896]

約数ペア:

[(1, 1728105896), (2, 864052948), (4, 432026474), (8, 216013237), (11, 157100536), (17, 101653288), (22, 78550268), (34, 50826644), (44, 39275134), (68, 25413322), (88, 19637567), (136, 12706661), (187, 9241208), (374, 4620604), (748, 2310302), (1496, 1155151)]