487698432

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 208

約数和(自身を含む): 1453148928

約数和(自身を除く): 965450496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 71, 78, 86, 96, 104, 128, 129, 142, 156, 172, 192, 208, 213, 256, 258, 284, 312, 344, 384, 416, 426, 512, 516, 559, 568, 624, 688, 768, 832, 852, 923, 1024, 1032, 1118, 1136, 1248, 1376, 1536, 1664, 1677, 1704, 1846, 2048, 2064, 2236, 2272, 2496, 2752, 2769, 3053, 3072, 3328, 3354, 3408, 3692, 4096, 4128, 4472, 4544, 4992, 5504, 5538, 6106, 6144, 6656, 6708, 6816, 7384, 8256, 8944, 9088, 9159, 9984, 11008, 11076, 12212, 12288, 13312, 13416, 13632, 14768, 16512, 17888, 18176, 18318, 19968, 22016, 22152, 24424, 26624, 26832, 27264, 29536, 33024, 35776, 36352, 36636, 39689, 39936, 44032, 44304, 48848, 53248, 53664, 54528, 59072, 66048, 71552, 72704, 73272, 79378, 79872, 88064, 88608, 97696, 107328, 109056, 118144, 119067, 132096, 143104, 145408, 146544, 158756, 159744, 176128, 177216, 195392, 214656, 218112, 236288, 238134, 264192, 286208, 290816, 293088, 317512, 354432, 390784, 429312, 436224, 472576, 476268, 528384, 572416, 586176, 635024, 708864, 781568, 858624, 872448, 945152, 952536, 1144832, 1172352, 1270048, 1417728, 1563136, 1717248, 1890304, 1905072, 2289664, 2344704, 2540096, 2835456, 3126272, 3434496, 3780608, 3810144, 4689408, 5080192, 5670912, 6252544, 6868992, 7620288, 9378816, 10160384, 11341824, 12505088, 15240576, 18757632, 20320768, 30481152, 37515264, 40641536, 60962304, 81283072, 121924608, 162566144, 243849216, 487698432]

約数ペア:

[(1, 487698432), (2, 243849216), (3, 162566144), (4, 121924608), (6, 81283072), (8, 60962304), (12, 40641536), (13, 37515264), (16, 30481152), (24, 20320768), (26, 18757632), (32, 15240576), (39, 12505088), (43, 11341824), (48, 10160384), (52, 9378816), (64, 7620288), (71, 6868992), (78, 6252544), (86, 5670912), (96, 5080192), (104, 4689408), (128, 3810144), (129, 3780608), (142, 3434496), (156, 3126272), (172, 2835456), (192, 2540096), (208, 2344704), (213, 2289664), (256, 1905072), (258, 1890304), (284, 1717248), (312, 1563136), (344, 1417728), (384, 1270048), (416, 1172352), (426, 1144832), (512, 952536), (516, 945152), (559, 872448), (568, 858624), (624, 781568), (688, 708864), (768, 635024), (832, 586176), (852, 572416), (923, 528384), (1024, 476268), (1032, 472576), (1118, 436224), (1136, 429312), (1248, 390784), (1376, 354432), (1536, 317512), (1664, 293088), (1677, 290816), (1704, 286208), (1846, 264192), (2048, 238134), (2064, 236288), (2236, 218112), (2272, 214656), (2496, 195392), (2752, 177216), (2769, 176128), (3053, 159744), (3072, 158756), (3328, 146544), (3354, 145408), (3408, 143104), (3692, 132096), (4096, 119067), (4128, 118144), (4472, 109056), (4544, 107328), (4992, 97696), (5504, 88608), (5538, 88064), (6106, 79872), (6144, 79378), (6656, 73272), (6708, 72704), (6816, 71552), (7384, 66048), (8256, 59072), (8944, 54528), (9088, 53664), (9159, 53248), (9984, 48848), (11008, 44304), (11076, 44032), (12212, 39936), (12288, 39689), (13312, 36636), (13416, 36352), (13632, 35776), (14768, 33024), (16512, 29536), (17888, 27264), (18176, 26832), (18318, 26624), (19968, 24424), (22016, 22152)]