253276272

素因数分解:

$2^4\times 3^2\times {\mathrm{1758863}}^1$

素因数の和:1758877

約数の個数: 30

約数和(自身を含む): 708822192

約数和(自身を除く): 455545920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1758863, 3517726, 5276589, 7035452, 10553178, 14070904, 15829767, 21106356, 28141808, 31659534, 42212712, 63319068, 84425424, 126638136, 253276272]

約数ペア:

[(1, 253276272), (2, 126638136), (3, 84425424), (4, 63319068), (6, 42212712), (8, 31659534), (9, 28141808), (12, 21106356), (16, 15829767), (18, 14070904), (24, 10553178), (36, 7035452), (48, 5276589), (72, 3517726), (144, 1758863)]