1330463216912

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1759}}^1\times {\mathrm{290021}}^1$

素因数の和:291951

約数の個数: 40

約数和(自身を含む): 2595070452480

約数和(自身を除く): 1264607235568

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1759, 2608, 3518, 7036, 14072, 28144, 286717, 290021, 573434, 580042, 1146868, 1160084, 2293736, 2320168, 4587472, 4640336, 47273423, 94546846, 189093692, 378187384, 510146939, 756374768, 1020293878, 2040587756, 4081175512, 8162351024, 83153951057, 166307902114, 332615804228, 665231608456, 1330463216912]

約数ペア:

[(1, 1330463216912), (2, 665231608456), (4, 332615804228), (8, 166307902114), (16, 83153951057), (163, 8162351024), (326, 4081175512), (652, 2040587756), (1304, 1020293878), (1759, 756374768), (2608, 510146939), (3518, 378187384), (7036, 189093692), (14072, 94546846), (28144, 47273423), (286717, 4640336), (290021, 4587472), (573434, 2320168), (580042, 2293736), (1146868, 1160084)]