916929774

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{214939}}^1$

素因数の和:215029

約数の個数: 32

約数和(自身を含む): 2063424000

約数和(自身を除く): 1146494226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 214939, 429878, 644817, 1289634, 1934451, 3868902, 5803353, 11606706, 16980181, 33960362, 50940543, 101881086, 152821629, 305643258, 458464887, 916929774]

約数ペア:

[(1, 916929774), (2, 458464887), (3, 305643258), (6, 152821629), (9, 101881086), (18, 50940543), (27, 33960362), (54, 16980181), (79, 11606706), (158, 5803353), (237, 3868902), (474, 1934451), (711, 1289634), (1422, 644817), (2133, 429878), (4266, 214939)]