315845476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{43457}}^1$

素因数の和:43563

約数の個数: 24

約数和(自身を含む): 584075520

約数和(自身を除く): 268230044

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 43457, 86914, 173828, 999511, 1999022, 3433103, 3998044, 6866206, 13732412, 78961369, 157922738, 315845476]

約数ペア:

[(1, 315845476), (2, 157922738), (4, 78961369), (23, 13732412), (46, 6866206), (79, 3998044), (92, 3433103), (158, 1999022), (316, 999511), (1817, 173828), (3634, 86914), (7268, 43457)]