1337495824

素因数分解:

$2^4\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{5657}}^1$

素因数の和:7783

約数の個数: 40

約数和(自身を含む): 2963524608

約数和(自身を除く): 1626028784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2111, 4222, 5657, 8444, 11314, 14777, 16888, 22628, 29554, 33776, 39599, 45256, 59108, 79198, 90512, 118216, 158396, 236432, 316792, 633584, 11941927, 23883854, 47767708, 83593489, 95535416, 167186978, 191070832, 334373956, 668747912, 1337495824]

約数ペア:

[(1, 1337495824), (2, 668747912), (4, 334373956), (7, 191070832), (8, 167186978), (14, 95535416), (16, 83593489), (28, 47767708), (56, 23883854), (112, 11941927), (2111, 633584), (4222, 316792), (5657, 236432), (8444, 158396), (11314, 118216), (14777, 90512), (16888, 79198), (22628, 59108), (29554, 45256), (33776, 39599)]