2286486272

素因数分解:

$2^8\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17971}}^1$

素因数の和:18065

約数の個数: 72

約数和(自身を含む): 5289806592

約数和(自身を除く): 3003320320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 568, 896, 994, 1136, 1792, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 17971, 18176, 31808, 35942, 63616, 71884, 125797, 127232, 143768, 251594, 287536, 503188, 575072, 1006376, 1150144, 1275941, 2012752, 2300288, 2551882, 4025504, 4600576, 5103764, 8051008, 8931587, 10207528, 16102016, 17863174, 20415056, 32204032, 35726348, 40830112, 71452696, 81660224, 142905392, 163320448, 285810784, 326640896, 571621568, 1143243136, 2286486272]

約数ペア:

[(1, 2286486272), (2, 1143243136), (4, 571621568), (7, 326640896), (8, 285810784), (14, 163320448), (16, 142905392), (28, 81660224), (32, 71452696), (56, 40830112), (64, 35726348), (71, 32204032), (112, 20415056), (128, 17863174), (142, 16102016), (224, 10207528), (256, 8931587), (284, 8051008), (448, 5103764), (497, 4600576), (568, 4025504), (896, 2551882), (994, 2300288), (1136, 2012752), (1792, 1275941), (1988, 1150144), (2272, 1006376), (3976, 575072), (4544, 503188), (7952, 287536), (9088, 251594), (15904, 143768), (17971, 127232), (18176, 125797), (31808, 71884), (35942, 63616)]