1291299624

素因数分解:

$2^3\times 3^3\times {\mathrm{5978239}}^1$

素因数の和:5978254

約数の個数: 32

約数和(自身を含む): 3586944000

約数和(自身を除く): 2295644376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 5978239, 11956478, 17934717, 23912956, 35869434, 47825912, 53804151, 71738868, 107608302, 143477736, 161412453, 215216604, 322824906, 430433208, 645649812, 1291299624]

約数ペア:

[(1, 1291299624), (2, 645649812), (3, 430433208), (4, 322824906), (6, 215216604), (8, 161412453), (9, 143477736), (12, 107608302), (18, 71738868), (24, 53804151), (27, 47825912), (36, 35869434), (54, 23912956), (72, 17934717), (108, 11956478), (216, 5978239)]