331125426

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1279}}^1$

素因数の和:2063

約数の個数: 48

約数和(自身を含む): 756787200

約数和(自身を除く): 425661774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 757, 1279, 1514, 2271, 2558, 3837, 4542, 6813, 7674, 11511, 13626, 14383, 23022, 24301, 28766, 43149, 48602, 72903, 86298, 129447, 145806, 218709, 258894, 437418, 968203, 1936406, 2904609, 5809218, 8713827, 17427654, 18395857, 36791714, 55187571, 110375142, 165562713, 331125426]

約数ペア:

[(1, 331125426), (2, 165562713), (3, 110375142), (6, 55187571), (9, 36791714), (18, 18395857), (19, 17427654), (38, 8713827), (57, 5809218), (114, 2904609), (171, 1936406), (342, 968203), (757, 437418), (1279, 258894), (1514, 218709), (2271, 145806), (2558, 129447), (3837, 86298), (4542, 72903), (6813, 48602), (7674, 43149), (11511, 28766), (13626, 24301), (14383, 23022)]