774060276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{158489}}^1$

素因数の和:158544

約数の個数: 48

約数和(自身を含む): 2023600320

約数和(自身を除く): 1249540044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 158489, 316978, 475467, 633956, 950934, 1743379, 1901868, 3486758, 5230137, 5864093, 6973516, 10460274, 11728186, 17592279, 20920548, 23456372, 35184558, 64505023, 70369116, 129010046, 193515069, 258020092, 387030138, 774060276]

約数ペア:

[(1, 774060276), (2, 387030138), (3, 258020092), (4, 193515069), (6, 129010046), (11, 70369116), (12, 64505023), (22, 35184558), (33, 23456372), (37, 20920548), (44, 17592279), (66, 11728186), (74, 10460274), (111, 6973516), (132, 5864093), (148, 5230137), (222, 3486758), (407, 1901868), (444, 1743379), (814, 950934), (1221, 633956), (1628, 475467), (2442, 316978), (4884, 158489)]