247079472

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{45553}}^1$

素因数の和:45677

約数の個数: 40

約数和(自身を含む): 643951344

約数和(自身を除く): 396871872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 45553, 91106, 136659, 182212, 273318, 364424, 546636, 728848, 1093272, 2186544, 5147489, 10294978, 15442467, 20589956, 30884934, 41179912, 61769868, 82359824, 123539736, 247079472]

約数ペア:

[(1, 247079472), (2, 123539736), (3, 82359824), (4, 61769868), (6, 41179912), (8, 30884934), (12, 20589956), (16, 15442467), (24, 10294978), (48, 5147489), (113, 2186544), (226, 1093272), (339, 728848), (452, 546636), (678, 364424), (904, 273318), (1356, 182212), (1808, 136659), (2712, 91106), (5424, 45553)]