286742484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{379289}}^1$

素因数の和:379309

約数の個数: 48

約数和(自身を含む): 849609600

約数和(自身を除く): 562867116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 379289, 758578, 1137867, 1517156, 2275734, 2655023, 3413601, 4551468, 5310046, 6827202, 7965069, 10240803, 10620092, 13654404, 15930138, 20481606, 23895207, 31860276, 40963212, 47790414, 71685621, 95580828, 143371242, 286742484]

約数ペア:

[(1, 286742484), (2, 143371242), (3, 95580828), (4, 71685621), (6, 47790414), (7, 40963212), (9, 31860276), (12, 23895207), (14, 20481606), (18, 15930138), (21, 13654404), (27, 10620092), (28, 10240803), (36, 7965069), (42, 6827202), (54, 5310046), (63, 4551468), (84, 3413601), (108, 2655023), (126, 2275734), (189, 1517156), (252, 1137867), (378, 758578), (756, 379289)]