2287127688

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{76421}}^1$

素因数の和:76502

約数の個数: 64

約数和(自身を含む): 6052622400

約数和(自身を除く): 3765494712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9976, 14964, 29928, 76421, 152842, 229263, 305684, 458526, 611368, 917052, 1834104, 2216209, 3286103, 4432418, 6572206, 6648627, 8864836, 9858309, 13144412, 13297254, 17729672, 19716618, 26288824, 26594508, 39433236, 53189016, 78866472, 95296987, 190593974, 285890961, 381187948, 571781922, 762375896, 1143563844, 2287127688]

約数ペア:

[(1, 2287127688), (2, 1143563844), (3, 762375896), (4, 571781922), (6, 381187948), (8, 285890961), (12, 190593974), (24, 95296987), (29, 78866472), (43, 53189016), (58, 39433236), (86, 26594508), (87, 26288824), (116, 19716618), (129, 17729672), (172, 13297254), (174, 13144412), (232, 9858309), (258, 8864836), (344, 6648627), (348, 6572206), (516, 4432418), (696, 3286103), (1032, 2216209), (1247, 1834104), (2494, 917052), (3741, 611368), (4988, 458526), (7482, 305684), (9976, 229263), (14964, 152842), (29928, 76421)]