1268603694

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{71843}}^1$

素因数の和:71966

約数の個数: 40

約数和(自身を含む): 2868730920

約数和(自身を除く): 1600127226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 71843, 143686, 215529, 431058, 646587, 1293174, 1939761, 3879522, 5819283, 7830887, 11638566, 15661774, 23492661, 46985322, 70477983, 140955966, 211433949, 422867898, 634301847, 1268603694]

約数ペア:

[(1, 1268603694), (2, 634301847), (3, 422867898), (6, 211433949), (9, 140955966), (18, 70477983), (27, 46985322), (54, 23492661), (81, 15661774), (109, 11638566), (162, 7830887), (218, 5819283), (327, 3879522), (654, 1939761), (981, 1293174), (1962, 646587), (2943, 431058), (5886, 215529), (8829, 143686), (17658, 71843)]