328507908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{667699}}^1$

素因数の和:667747

約数の個数: 24

約数和(自身を含む): 785215200

約数和(自身を除く): 456707292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 667699, 1335398, 2003097, 2670796, 4006194, 8012388, 27375659, 54751318, 82126977, 109502636, 164253954, 328507908]

約数ペア:

[(1, 328507908), (2, 164253954), (3, 109502636), (4, 82126977), (6, 54751318), (12, 27375659), (41, 8012388), (82, 4006194), (123, 2670796), (164, 2003097), (246, 1335398), (492, 667699)]