280667076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1375819}}^1$

素因数の和:1375843

約数の個数: 24

約数和(自身を含む): 693413280

約数和(自身を除く): 412746204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1375819, 2751638, 4127457, 5503276, 8254914, 16509828, 23388923, 46777846, 70166769, 93555692, 140333538, 280667076]

約数ペア:

[(1, 280667076), (2, 140333538), (3, 93555692), (4, 70166769), (6, 46777846), (12, 23388923), (17, 16509828), (34, 8254914), (51, 5503276), (68, 4127457), (102, 2751638), (204, 1375819)]