1128778884

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{667127}}^1$

素因数の和:667184

約数の個数: 36

約数和(自身を含む): 2914015104

約数和(自身を除く): 1785236220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 667127, 1334254, 2001381, 2668508, 4002762, 6004143, 8005524, 12008286, 24016572, 31354969, 62709938, 94064907, 125419876, 188129814, 282194721, 376259628, 564389442, 1128778884]

約数ペア:

[(1, 1128778884), (2, 564389442), (3, 376259628), (4, 282194721), (6, 188129814), (9, 125419876), (12, 94064907), (18, 62709938), (36, 31354969), (47, 24016572), (94, 12008286), (141, 8005524), (188, 6004143), (282, 4002762), (423, 2668508), (564, 2001381), (846, 1334254), (1692, 667127)]