612532304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2251957}}^1$

素因数の和:2251982

約数の個数: 20

約数和(自身を含む): 1256592564

約数和(自身を除く): 644060260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2251957, 4503914, 9007828, 18015656, 36031312, 38283269, 76566538, 153133076, 306266152, 612532304]

約数ペア:

[(1, 612532304), (2, 306266152), (4, 153133076), (8, 76566538), (16, 38283269), (17, 36031312), (34, 18015656), (68, 9007828), (136, 4503914), (272, 2251957)]