1333136464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{445567}}^1$

素因数の和:445603

約数の個数: 40

約数和(自身を含む): 2983523328

約数和(自身を除く): 1650386864

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 445567, 891134, 1782268, 3564536, 4901237, 7129072, 7574639, 9802474, 15149278, 19604948, 30298556, 39209896, 60597112, 78419792, 83321029, 121194224, 166642058, 333284116, 666568232, 1333136464]

約数ペア:

[(1, 1333136464), (2, 666568232), (4, 333284116), (8, 166642058), (11, 121194224), (16, 83321029), (17, 78419792), (22, 60597112), (34, 39209896), (44, 30298556), (68, 19604948), (88, 15149278), (136, 9802474), (176, 7574639), (187, 7129072), (272, 4901237), (374, 3564536), (748, 1782268), (1496, 891134), (2992, 445567)]