2737587328

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1871}}^1$

素因数の和:1986

約数の個数: 128

約数和(自身を含む): 6599024640

約数和(自身を除く): 3861437312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 92, 112, 128, 142, 161, 184, 224, 284, 322, 368, 448, 497, 568, 644, 736, 896, 994, 1136, 1288, 1472, 1633, 1871, 1988, 2272, 2576, 2944, 3266, 3742, 3976, 4544, 5152, 6532, 7484, 7952, 9088, 10304, 11431, 13064, 13097, 14968, 15904, 20608, 22862, 26128, 26194, 29936, 31808, 43033, 45724, 52256, 52388, 59872, 63616, 86066, 91448, 104512, 104776, 119744, 132841, 172132, 182896, 209024, 209552, 239488, 265682, 301231, 344264, 365792, 419104, 531364, 602462, 688528, 731584, 838208, 929887, 1062728, 1204924, 1377056, 1463168, 1676416, 1859774, 2125456, 2409848, 2754112, 3055343, 3719548, 4250912, 4819696, 5508224, 6110686, 7439096, 8501824, 9639392, 12221372, 14878192, 17003648, 19278784, 21387401, 24442744, 29756384, 38557568, 42774802, 48885488, 59512768, 85549604, 97770976, 119025536, 171099208, 195541952, 342198416, 391083904, 684396832, 1368793664, 2737587328]

約数ペア:

[(1, 2737587328), (2, 1368793664), (4, 684396832), (7, 391083904), (8, 342198416), (14, 195541952), (16, 171099208), (23, 119025536), (28, 97770976), (32, 85549604), (46, 59512768), (56, 48885488), (64, 42774802), (71, 38557568), (92, 29756384), (112, 24442744), (128, 21387401), (142, 19278784), (161, 17003648), (184, 14878192), (224, 12221372), (284, 9639392), (322, 8501824), (368, 7439096), (448, 6110686), (497, 5508224), (568, 4819696), (644, 4250912), (736, 3719548), (896, 3055343), (994, 2754112), (1136, 2409848), (1288, 2125456), (1472, 1859774), (1633, 1676416), (1871, 1463168), (1988, 1377056), (2272, 1204924), (2576, 1062728), (2944, 929887), (3266, 838208), (3742, 731584), (3976, 688528), (4544, 602462), (5152, 531364), (6532, 419104), (7484, 365792), (7952, 344264), (9088, 301231), (10304, 265682), (11431, 239488), (13064, 209552), (13097, 209024), (14968, 182896), (15904, 172132), (20608, 132841), (22862, 119744), (26128, 104776), (26194, 104512), (29936, 91448), (31808, 86066), (43033, 63616), (45724, 59872), (52256, 52388)]