291230064

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{69739}}^1$

素因数の和:69782

約数の個数: 60

約数和(自身を含む): 843156600

約数和(自身を除く): 551926536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 69739, 139478, 209217, 278956, 418434, 557912, 627651, 836868, 1115824, 1255302, 1673736, 2022431, 2510604, 3347472, 4044862, 5021208, 6067293, 8089724, 10042416, 12134586, 16179448, 18201879, 24269172, 32358896, 36403758, 48538344, 72807516, 97076688, 145615032, 291230064]

約数ペア:

[(1, 291230064), (2, 145615032), (3, 97076688), (4, 72807516), (6, 48538344), (8, 36403758), (9, 32358896), (12, 24269172), (16, 18201879), (18, 16179448), (24, 12134586), (29, 10042416), (36, 8089724), (48, 6067293), (58, 5021208), (72, 4044862), (87, 3347472), (116, 2510604), (144, 2022431), (174, 1673736), (232, 1255302), (261, 1115824), (348, 836868), (464, 627651), (522, 557912), (696, 418434), (1044, 278956), (1392, 209217), (2088, 139478), (4176, 69739)]