989256

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 2528640

約数和(自身を除く): 1539384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 877, 1128, 1754, 2631, 3508, 5262, 7016, 10524, 21048, 41219, 82438, 123657, 164876, 247314, 329752, 494628, 989256]

約数ペア:

[(1, 989256), (2, 494628), (3, 329752), (4, 247314), (6, 164876), (8, 123657), (12, 82438), (24, 41219), (47, 21048), (94, 10524), (141, 7016), (188, 5262), (282, 3508), (376, 2631), (564, 1754), (877, 1128)]