253251216

素因数分解:

$2^4\times 3^2\times {\mathrm{1758689}}^1$

素因数の和:1758703

約数の個数: 30

約数和(自身を含む): 708752070

約数和(自身を除く): 455500854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1758689, 3517378, 5276067, 7034756, 10552134, 14069512, 15828201, 21104268, 28139024, 31656402, 42208536, 63312804, 84417072, 126625608, 253251216]

約数ペア:

[(1, 253251216), (2, 126625608), (3, 84417072), (4, 63312804), (6, 42208536), (8, 31656402), (9, 28139024), (12, 21104268), (16, 15828201), (18, 14069512), (24, 10552134), (36, 7034756), (48, 5276067), (72, 3517378), (144, 1758689)]