290433004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{5209}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 519916320

約数和(自身を除く): 229483316

約数列:

[1, 2, 4, 53, 106, 212, 263, 526, 1052, 5209, 10418, 13939, 20836, 27878, 55756, 276077, 552154, 1104308, 1369967, 2739934, 5479868, 72608251, 145216502, 290433004]

約数ペア:

[(1, 290433004), (2, 145216502), (4, 72608251), (53, 5479868), (106, 2739934), (212, 1369967), (263, 1104308), (526, 552154), (1052, 276077), (5209, 55756), (10418, 27878), (13939, 20836)]