325153456

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{48271}}^1$

素因数の和:48700

約数の個数: 20

約数和(自身を含む): 631494304

約数和(自身を除く): 306340848

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 48271, 96542, 193084, 386168, 772336, 20322091, 40644182, 81288364, 162576728, 325153456]

約数ペア:

[(1, 325153456), (2, 162576728), (4, 81288364), (8, 40644182), (16, 20322091), (421, 772336), (842, 386168), (1684, 193084), (3368, 96542), (6736, 48271)]