1330321426768

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{419}}^1\times {\mathrm{1038937}}^1$

素因数の和:1039555

約数の個数: 40

約数和(自身を含む): 2597178769920

約数和(自身を除く): 1266857343152

約数列:

[1, 2, 4, 8, 16, 191, 382, 419, 764, 838, 1528, 1676, 3056, 3352, 6704, 80029, 160058, 320116, 640232, 1038937, 1280464, 2077874, 4155748, 8311496, 16622992, 198436967, 396873934, 435314603, 793747868, 870629206, 1587495736, 1741258412, 3174991472, 3482516824, 6965033648, 83145089173, 166290178346, 332580356692, 665160713384, 1330321426768]

約数ペア:

[(1, 1330321426768), (2, 665160713384), (4, 332580356692), (8, 166290178346), (16, 83145089173), (191, 6965033648), (382, 3482516824), (419, 3174991472), (764, 1741258412), (838, 1587495736), (1528, 870629206), (1676, 793747868), (3056, 435314603), (3352, 396873934), (6704, 198436967), (80029, 16622992), (160058, 8311496), (320116, 4155748), (640232, 2077874), (1038937, 1280464)]