489733488

素因数分解:

$2^4\times 3^2\times {\mathrm{3400927}}^1$

素因数の和:3400941

約数の個数: 30

約数和(自身を含む): 1370573984

約数和(自身を除く): 880840496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3400927, 6801854, 10202781, 13603708, 20405562, 27207416, 30608343, 40811124, 54414832, 61216686, 81622248, 122433372, 163244496, 244866744, 489733488]

約数ペア:

[(1, 489733488), (2, 244866744), (3, 163244496), (4, 122433372), (6, 81622248), (8, 61216686), (9, 54414832), (12, 40811124), (16, 30608343), (18, 27207416), (24, 20405562), (36, 13603708), (48, 10202781), (72, 6801854), (144, 3400927)]