326697684

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{64667}}^1$

素因数の和:65095

約数の個数: 24

約数和(自身を含む): 764117088

約数和(自身を除く): 437419404

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 64667, 129334, 194001, 258668, 388002, 776004, 27224807, 54449614, 81674421, 108899228, 163348842, 326697684]

約数ペア:

[(1, 326697684), (2, 163348842), (3, 108899228), (4, 81674421), (6, 54449614), (12, 27224807), (421, 776004), (842, 388002), (1263, 258668), (1684, 194001), (2526, 129334), (5052, 64667)]