1330731616

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{526397}}^1$

素因数の和:526486

約数の個数: 24

約数和(自身を含む): 2653045920

約数和(自身を除く): 1322314304

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 526397, 1052794, 2105588, 4211176, 8422352, 16844704, 41585363, 83170726, 166341452, 332682904, 665365808, 1330731616]

約数ペア:

[(1, 1330731616), (2, 665365808), (4, 332682904), (8, 166341452), (16, 83170726), (32, 41585363), (79, 16844704), (158, 8422352), (316, 4211176), (632, 2105588), (1264, 1052794), (2528, 526397)]