315028796

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{4691}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 560187264

約数和(自身を除く): 245158468

約数列:

[1, 2, 4, 103, 163, 206, 326, 412, 652, 4691, 9382, 16789, 18764, 33578, 67156, 483173, 764633, 966346, 1529266, 1932692, 3058532, 78757199, 157514398, 315028796]

約数ペア:

[(1, 315028796), (2, 157514398), (4, 78757199), (103, 3058532), (163, 1932692), (206, 1529266), (326, 966346), (412, 764633), (652, 483173), (4691, 67156), (9382, 33578), (16789, 18764)]