7881061488

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2078339}}^1$

素因数の和:2078429

約数の個数: 40

約数和(自身を含む): 20617132800

約数和(自身を除く): 12736071312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 2078339, 4156678, 6235017, 8313356, 12470034, 16626712, 24940068, 33253424, 49880136, 99760272, 164188781, 328377562, 492566343, 656755124, 985132686, 1313510248, 1970265372, 2627020496, 3940530744, 7881061488]

約数ペア:

[(1, 7881061488), (2, 3940530744), (3, 2627020496), (4, 1970265372), (6, 1313510248), (8, 985132686), (12, 656755124), (16, 492566343), (24, 328377562), (48, 164188781), (79, 99760272), (158, 49880136), (237, 33253424), (316, 24940068), (474, 16626712), (632, 12470034), (948, 8313356), (1264, 6235017), (1896, 4156678), (3792, 2078339)]