285166056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8887}}^1$

素因数の和:9094

約数の個数: 64

約数和(自身を含む): 819118080

約数和(自身を除く): 533952024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 191, 382, 573, 764, 1146, 1337, 1528, 2292, 2674, 4011, 4584, 5348, 8022, 8887, 10696, 16044, 17774, 26661, 32088, 35548, 53322, 62209, 71096, 106644, 124418, 186627, 213288, 248836, 373254, 497672, 746508, 1493016, 1697417, 3394834, 5092251, 6789668, 10184502, 11881919, 13579336, 20369004, 23763838, 35645757, 40738008, 47527676, 71291514, 95055352, 142583028, 285166056]

約数ペア:

[(1, 285166056), (2, 142583028), (3, 95055352), (4, 71291514), (6, 47527676), (7, 40738008), (8, 35645757), (12, 23763838), (14, 20369004), (21, 13579336), (24, 11881919), (28, 10184502), (42, 6789668), (56, 5092251), (84, 3394834), (168, 1697417), (191, 1493016), (382, 746508), (573, 497672), (764, 373254), (1146, 248836), (1337, 213288), (1528, 186627), (2292, 124418), (2674, 106644), (4011, 71096), (4584, 62209), (5348, 53322), (8022, 35548), (8887, 32088), (10696, 26661), (16044, 17774)]