279909072

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{3593}}^1$

素因数の和:4148

約数の個数: 60

約数和(自身を含む): 785023044

約数和(自身を除く): 505113972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 1082, 1623, 2164, 3246, 3593, 4328, 4869, 6492, 7186, 8656, 9738, 10779, 12984, 14372, 19476, 21558, 25968, 28744, 32337, 38952, 43116, 57488, 64674, 77904, 86232, 129348, 172464, 258696, 517392, 1943813, 3887626, 5831439, 7775252, 11662878, 15550504, 17494317, 23325756, 31101008, 34988634, 46651512, 69977268, 93303024, 139954536, 279909072]

約数ペア:

[(1, 279909072), (2, 139954536), (3, 93303024), (4, 69977268), (6, 46651512), (8, 34988634), (9, 31101008), (12, 23325756), (16, 17494317), (18, 15550504), (24, 11662878), (36, 7775252), (48, 5831439), (72, 3887626), (144, 1943813), (541, 517392), (1082, 258696), (1623, 172464), (2164, 129348), (3246, 86232), (3593, 77904), (4328, 64674), (4869, 57488), (6492, 43116), (7186, 38952), (8656, 32337), (9738, 28744), (10779, 25968), (12984, 21558), (14372, 19476)]