747968212990

素因数分解:

$2^1\times 5^1\times {\mathrm{16007}}^1\times {\mathrm{4672757}}^1$

素因数の和:4688771

約数の個数: 16

約数和(自身を含む): 1346427181152

約数和(自身を除く): 598458968162

約数列:

[1, 2, 5, 10, 16007, 32014, 80035, 160070, 4672757, 9345514, 23363785, 46727570, 74796821299, 149593642598, 373984106495, 747968212990]

約数ペア:

[(1, 747968212990), (2, 373984106495), (5, 149593642598), (10, 74796821299), (16007, 46727570), (32014, 23363785), (80035, 9345514), (160070, 4672757)]