1858988976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2979149}}^1$

素因数の和:2979173

約数の個数: 40

約数和(自身を含む): 5171804400

約数和(自身を除く): 3312815424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2979149, 5958298, 8937447, 11916596, 17874894, 23833192, 35749788, 38728937, 47666384, 71499576, 77457874, 116186811, 142999152, 154915748, 232373622, 309831496, 464747244, 619662992, 929494488, 1858988976]

約数ペア:

[(1, 1858988976), (2, 929494488), (3, 619662992), (4, 464747244), (6, 309831496), (8, 232373622), (12, 154915748), (13, 142999152), (16, 116186811), (24, 77457874), (26, 71499576), (39, 47666384), (48, 38728937), (52, 35749788), (78, 23833192), (104, 17874894), (156, 11916596), (208, 8937447), (312, 5958298), (624, 2979149)]