8701014784

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6322

約数の個数: 144

約数和(自身を含む): 21962174976

約数和(自身を除く): 13261160192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 256, 284, 308, 352, 448, 497, 568, 616, 704, 781, 896, 994, 1136, 1232, 1408, 1562, 1792, 1988, 2272, 2464, 2816, 3124, 3976, 4544, 4928, 5467, 6217, 6248, 7952, 9088, 9856, 10934, 12434, 12496, 15904, 18176, 19712, 21868, 24868, 24992, 31808, 43519, 43736, 49736, 49984, 63616, 68387, 87038, 87472, 99472, 99968, 127232, 136774, 174076, 174944, 198944, 199936, 273548, 348152, 349888, 397888, 441407, 478709, 547096, 696304, 699776, 795776, 882814, 957418, 1094192, 1392608, 1399552, 1591552, 1765628, 1914836, 2188384, 2785216, 3089849, 3531256, 3829672, 4376768, 4855477, 5570432, 6179698, 7062512, 7659344, 8753536, 9710954, 11140864, 12359396, 14125024, 15318688, 17507072, 19421908, 24718792, 28250048, 30637376, 33988339, 38843816, 49437584, 56500096, 61274752, 67976678, 77687632, 98875168, 113000192, 122549504, 135953356, 155375264, 197750336, 271906712, 310750528, 395500672, 543813424, 621501056, 791001344, 1087626848, 1243002112, 2175253696, 4350507392, 8701014784]

約数ペア:

[(1, 8701014784), (2, 4350507392), (4, 2175253696), (7, 1243002112), (8, 1087626848), (11, 791001344), (14, 621501056), (16, 543813424), (22, 395500672), (28, 310750528), (32, 271906712), (44, 197750336), (56, 155375264), (64, 135953356), (71, 122549504), (77, 113000192), (88, 98875168), (112, 77687632), (128, 67976678), (142, 61274752), (154, 56500096), (176, 49437584), (224, 38843816), (256, 33988339), (284, 30637376), (308, 28250048), (352, 24718792), (448, 19421908), (497, 17507072), (568, 15318688), (616, 14125024), (704, 12359396), (781, 11140864), (896, 9710954), (994, 8753536), (1136, 7659344), (1232, 7062512), (1408, 6179698), (1562, 5570432), (1792, 4855477), (1988, 4376768), (2272, 3829672), (2464, 3531256), (2816, 3089849), (3124, 2785216), (3976, 2188384), (4544, 1914836), (4928, 1765628), (5467, 1591552), (6217, 1399552), (6248, 1392608), (7952, 1094192), (9088, 957418), (9856, 882814), (10934, 795776), (12434, 699776), (12496, 696304), (15904, 547096), (18176, 478709), (19712, 441407), (21868, 397888), (24868, 349888), (24992, 348152), (31808, 273548), (43519, 199936), (43736, 198944), (49736, 174944), (49984, 174076), (63616, 136774), (68387, 127232), (87038, 99968), (87472, 99472)]