1566382064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{327421}}^1$

素因数の和:327465

約数の個数: 40

約数和(自身を含む): 3410427552

約数和(自身を除く): 1844045488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 327421, 654842, 1309684, 2619368, 4256473, 5238736, 7530683, 8512946, 15061366, 17025892, 30122732, 34051784, 60245464, 68103568, 97898879, 120490928, 195797758, 391595516, 783191032, 1566382064]

約数ペア:

[(1, 1566382064), (2, 783191032), (4, 391595516), (8, 195797758), (13, 120490928), (16, 97898879), (23, 68103568), (26, 60245464), (46, 34051784), (52, 30122732), (92, 17025892), (104, 15061366), (184, 8512946), (208, 7530683), (299, 5238736), (368, 4256473), (598, 2619368), (1196, 1309684), (2392, 654842), (4784, 327421)]