782794188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45971}}^1$

素因数の和:46035

約数の個数: 72

約数和(自身を含む): 2208862656

約数和(自身を除く): 1426068468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 45971, 91942, 137913, 183884, 275826, 413739, 505681, 551652, 827478, 1011362, 1517043, 1654956, 1976753, 2022724, 3034086, 3953506, 4551129, 5930259, 6068172, 7907012, 9102258, 11860518, 17790777, 18204516, 21744283, 23721036, 35581554, 43488566, 65232849, 71163108, 86977132, 130465698, 195698547, 260931396, 391397094, 782794188]

約数ペア:

[(1, 782794188), (2, 391397094), (3, 260931396), (4, 195698547), (6, 130465698), (9, 86977132), (11, 71163108), (12, 65232849), (18, 43488566), (22, 35581554), (33, 23721036), (36, 21744283), (43, 18204516), (44, 17790777), (66, 11860518), (86, 9102258), (99, 7907012), (129, 6068172), (132, 5930259), (172, 4551129), (198, 3953506), (258, 3034086), (387, 2022724), (396, 1976753), (473, 1654956), (516, 1517043), (774, 1011362), (946, 827478), (1419, 551652), (1548, 505681), (1892, 413739), (2838, 275826), (4257, 183884), (5676, 137913), (8514, 91942), (17028, 45971)]