1566381068

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{1279}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 3165388800

約数和(自身を除く): 1599007732

約数列:

[1, 2, 4, 7, 14, 28, 191, 229, 382, 458, 764, 916, 1279, 1337, 1603, 2558, 2674, 3206, 5116, 5348, 6412, 8953, 17906, 35812, 43739, 87478, 174956, 244289, 292891, 306173, 488578, 585782, 612346, 977156, 1171564, 1224692, 1710023, 2050237, 3420046, 4100474, 6840092, 8200948, 55942181, 111884362, 223768724, 391595267, 783190534, 1566381068]

約数ペア:

[(1, 1566381068), (2, 783190534), (4, 391595267), (7, 223768724), (14, 111884362), (28, 55942181), (191, 8200948), (229, 6840092), (382, 4100474), (458, 3420046), (764, 2050237), (916, 1710023), (1279, 1224692), (1337, 1171564), (1603, 977156), (2558, 612346), (2674, 585782), (3206, 488578), (5116, 306173), (5348, 292891), (6412, 244289), (8953, 174956), (17906, 87478), (35812, 43739)]