648145312

素因数分解:

$2^5\times {\mathrm{4951}}^1\times {\mathrm{4091}}^1$

素因数の和:9052

約数の個数: 24

約数和(自身を含む): 1276605792

約数和(自身を除く): 628460480

約数列:

[1, 2, 4, 8, 16, 32, 4091, 4951, 8182, 9902, 16364, 19804, 32728, 39608, 65456, 79216, 130912, 158432, 20254541, 40509082, 81018164, 162036328, 324072656, 648145312]

約数ペア:

[(1, 648145312), (2, 324072656), (4, 162036328), (8, 81018164), (16, 40509082), (32, 20254541), (4091, 158432), (4951, 130912), (8182, 79216), (9902, 65456), (16364, 39608), (19804, 32728)]