655668233088

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{157}}^1\times {\mathrm{8171}}^1$

素因数の和:8378

約数の個数: 256

約数和(自身を含む): 1928087297280

約数和(自身を除く): 1272419064192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 157, 176, 192, 242, 264, 314, 352, 363, 384, 471, 484, 528, 628, 704, 726, 942, 968, 1056, 1256, 1331, 1408, 1452, 1727, 1884, 1936, 2112, 2512, 2662, 2904, 3454, 3768, 3872, 3993, 4224, 5024, 5181, 5324, 5808, 6908, 7536, 7744, 7986, 8171, 10048, 10362, 10648, 11616, 13816, 15072, 15488, 15972, 16342, 18997, 20096, 20724, 21296, 23232, 24513, 27632, 30144, 31944, 32684, 37994, 41448, 42592, 46464, 49026, 55264, 56991, 60288, 63888, 65368, 75988, 82896, 85184, 89881, 98052, 110528, 113982, 127776, 130736, 151976, 165792, 170368, 179762, 196104, 208967, 221056, 227964, 255552, 261472, 269643, 303952, 331584, 359524, 392208, 417934, 455928, 511104, 522944, 539286, 607904, 626901, 663168, 719048, 784416, 835868, 911856, 988691, 1045888, 1078572, 1215808, 1253802, 1282847, 1438096, 1568832, 1671736, 1823712, 1977382, 2157144, 2431616, 2507604, 2565694, 2876192, 2966073, 3137664, 3343472, 3647424, 3848541, 3954764, 4314288, 5015208, 5131388, 5752384, 5932146, 6686944, 7294848, 7697082, 7909528, 8628576, 10030416, 10262776, 10875601, 11504768, 11864292, 13373888, 14111317, 15394164, 15819056, 17257152, 20060832, 20525552, 21751202, 23728584, 26747776, 28222634, 30788328, 31638112, 32626803, 34514304, 40121664, 41051104, 42333951, 43502404, 47457168, 56445268, 61576656, 63276224, 65253606, 80243328, 82102208, 84667902, 87004808, 94914336, 112890536, 123153312, 126552448, 130507212, 155224487, 164204416, 169335804, 174009616, 189828672, 225781072, 246306624, 261014424, 310448974, 338671608, 348019232, 379657344, 451562144, 465673461, 492613248, 522028848, 620897948, 677343216, 696038464, 903124288, 931346922, 1044057696, 1241795896, 1354686432, 1392076928, 1707469357, 1806248576, 1862693844, 2088115392, 2483591792, 2709372864, 3414938714, 3725387688, 4176230784, 4967183584, 5122408071, 5418745728, 6829877428, 7450775376, 9934367168, 10244816142, 13659754856, 14901550752, 19868734336, 20489632284, 27319509712, 29803101504, 40979264568, 54639019424, 59606203008, 81958529136, 109278038848, 163917058272, 218556077696, 327834116544, 655668233088]

約数ペア:

[(1, 655668233088), (2, 327834116544), (3, 218556077696), (4, 163917058272), (6, 109278038848), (8, 81958529136), (11, 59606203008), (12, 54639019424), (16, 40979264568), (22, 29803101504), (24, 27319509712), (32, 20489632284), (33, 19868734336), (44, 14901550752), (48, 13659754856), (64, 10244816142), (66, 9934367168), (88, 7450775376), (96, 6829877428), (121, 5418745728), (128, 5122408071), (132, 4967183584), (157, 4176230784), (176, 3725387688), (192, 3414938714), (242, 2709372864), (264, 2483591792), (314, 2088115392), (352, 1862693844), (363, 1806248576), (384, 1707469357), (471, 1392076928), (484, 1354686432), (528, 1241795896), (628, 1044057696), (704, 931346922), (726, 903124288), (942, 696038464), (968, 677343216), (1056, 620897948), (1256, 522028848), (1331, 492613248), (1408, 465673461), (1452, 451562144), (1727, 379657344), (1884, 348019232), (1936, 338671608), (2112, 310448974), (2512, 261014424), (2662, 246306624), (2904, 225781072), (3454, 189828672), (3768, 174009616), (3872, 169335804), (3993, 164204416), (4224, 155224487), (5024, 130507212), (5181, 126552448), (5324, 123153312), (5808, 112890536), (6908, 94914336), (7536, 87004808), (7744, 84667902), (7986, 82102208), (8171, 80243328), (10048, 65253606), (10362, 63276224), (10648, 61576656), (11616, 56445268), (13816, 47457168), (15072, 43502404), (15488, 42333951), (15972, 41051104), (16342, 40121664), (18997, 34514304), (20096, 32626803), (20724, 31638112), (21296, 30788328), (23232, 28222634), (24513, 26747776), (27632, 23728584), (30144, 21751202), (31944, 20525552), (32684, 20060832), (37994, 17257152), (41448, 15819056), (42592, 15394164), (46464, 14111317), (49026, 13373888), (55264, 11864292), (56991, 11504768), (60288, 10875601), (63888, 10262776), (65368, 10030416), (75988, 8628576), (82896, 7909528), (85184, 7697082), (89881, 7294848), (98052, 6686944), (110528, 5932146), (113982, 5752384), (127776, 5131388), (130736, 5015208), (151976, 4314288), (165792, 3954764), (170368, 3848541), (179762, 3647424), (196104, 3343472), (208967, 3137664), (221056, 2966073), (227964, 2876192), (255552, 2565694), (261472, 2507604), (269643, 2431616), (303952, 2157144), (331584, 1977382), (359524, 1823712), (392208, 1671736), (417934, 1568832), (455928, 1438096), (511104, 1282847), (522944, 1253802), (539286, 1215808), (607904, 1078572), (626901, 1045888), (663168, 988691), (719048, 911856), (784416, 835868)]