858121728

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 2375847936

約数和(自身を除く): 1517726208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 83, 96, 106, 127, 128, 159, 166, 192, 212, 249, 254, 256, 318, 332, 381, 384, 424, 498, 508, 512, 636, 664, 762, 768, 848, 996, 1016, 1272, 1328, 1524, 1536, 1696, 1992, 2032, 2544, 2656, 3048, 3392, 3984, 4064, 4399, 5088, 5312, 6096, 6731, 6784, 7968, 8128, 8798, 10176, 10541, 10624, 12192, 13197, 13462, 13568, 15936, 16256, 17596, 20193, 20352, 21082, 21248, 24384, 26394, 26924, 27136, 31623, 31872, 32512, 35192, 40386, 40704, 42164, 42496, 48768, 52788, 53848, 63246, 63744, 65024, 70384, 80772, 81408, 84328, 97536, 105576, 107696, 126492, 127488, 140768, 161544, 168656, 195072, 211152, 215392, 252984, 281536, 323088, 337312, 422304, 430784, 505968, 558673, 563072, 646176, 674624, 844608, 861568, 1011936, 1117346, 1126144, 1292352, 1349248, 1676019, 1689216, 1723136, 2023872, 2234692, 2252288, 2584704, 2698496, 3352038, 3378432, 3446272, 4047744, 4469384, 5169408, 5396992, 6704076, 6756864, 8095488, 8938768, 10338816, 13408152, 16190976, 17877536, 26816304, 35755072, 53632608, 71510144, 107265216, 143020288, 214530432, 286040576, 429060864, 858121728]

約数ペア:

[(1, 858121728), (2, 429060864), (3, 286040576), (4, 214530432), (6, 143020288), (8, 107265216), (12, 71510144), (16, 53632608), (24, 35755072), (32, 26816304), (48, 17877536), (53, 16190976), (64, 13408152), (83, 10338816), (96, 8938768), (106, 8095488), (127, 6756864), (128, 6704076), (159, 5396992), (166, 5169408), (192, 4469384), (212, 4047744), (249, 3446272), (254, 3378432), (256, 3352038), (318, 2698496), (332, 2584704), (381, 2252288), (384, 2234692), (424, 2023872), (498, 1723136), (508, 1689216), (512, 1676019), (636, 1349248), (664, 1292352), (762, 1126144), (768, 1117346), (848, 1011936), (996, 861568), (1016, 844608), (1272, 674624), (1328, 646176), (1524, 563072), (1536, 558673), (1696, 505968), (1992, 430784), (2032, 422304), (2544, 337312), (2656, 323088), (3048, 281536), (3392, 252984), (3984, 215392), (4064, 211152), (4399, 195072), (5088, 168656), (5312, 161544), (6096, 140768), (6731, 127488), (6784, 126492), (7968, 107696), (8128, 105576), (8798, 97536), (10176, 84328), (10541, 81408), (10624, 80772), (12192, 70384), (13197, 65024), (13462, 63744), (13568, 63246), (15936, 53848), (16256, 52788), (17596, 48768), (20193, 42496), (20352, 42164), (21082, 40704), (21248, 40386), (24384, 35192), (26394, 32512), (26924, 31872), (27136, 31623)]