327428304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{974489}}^1$

素因数の和:974507

約数の個数: 40

約数和(自身を含む): 966694080

約数和(自身を除く): 639265776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 974489, 1948978, 2923467, 3897956, 5846934, 6821423, 7795912, 11693868, 13642846, 15591824, 20464269, 23387736, 27285692, 40928538, 46775472, 54571384, 81857076, 109142768, 163714152, 327428304]

約数ペア:

[(1, 327428304), (2, 163714152), (3, 109142768), (4, 81857076), (6, 54571384), (7, 46775472), (8, 40928538), (12, 27285692), (14, 23387736), (16, 20464269), (21, 15591824), (24, 13642846), (28, 11693868), (42, 7795912), (48, 6821423), (56, 5846934), (84, 3897956), (112, 2923467), (168, 1948978), (336, 974489)]