9520657664

素因数分解:

$2^8\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 216

約数和(自身を含む): 23097244968

約数和(自身を除く): 13576587304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 73, 74, 98, 112, 128, 146, 148, 196, 224, 256, 259, 281, 292, 296, 392, 448, 511, 518, 562, 584, 592, 784, 896, 1022, 1036, 1124, 1168, 1184, 1568, 1792, 1813, 1967, 2044, 2072, 2248, 2336, 2368, 2701, 3136, 3577, 3626, 3934, 4088, 4144, 4496, 4672, 4736, 5402, 6272, 7154, 7252, 7868, 8176, 8288, 8992, 9344, 9472, 10397, 10804, 12544, 13769, 14308, 14504, 15736, 16352, 16576, 17984, 18688, 18907, 20513, 20794, 21608, 27538, 28616, 29008, 31472, 32704, 33152, 35968, 37814, 41026, 41588, 43216, 55076, 57232, 58016, 62944, 65408, 66304, 71936, 72779, 75628, 82052, 83176, 86432, 110152, 114464, 116032, 125888, 130816, 132349, 143591, 145558, 151256, 164104, 166352, 172864, 220304, 228928, 232064, 251776, 264698, 287182, 291116, 302512, 328208, 332704, 345728, 440608, 457856, 464128, 503552, 509453, 529396, 574364, 582232, 605024, 656416, 665408, 691456, 758981, 881216, 915712, 1005137, 1018906, 1058792, 1148728, 1164464, 1210048, 1312832, 1330816, 1517962, 1762432, 2010274, 2037812, 2117584, 2297456, 2328928, 2420096, 2625664, 2661632, 3035924, 3524864, 4020548, 4075624, 4235168, 4594912, 4657856, 4840192, 5251328, 5312867, 6071848, 8041096, 8151248, 8470336, 9189824, 9315712, 10625734, 12143696, 16082192, 16302496, 16940672, 18379648, 18631424, 21251468, 24287392, 32164384, 32604992, 33881344, 36759296, 37190069, 42502936, 48574784, 64328768, 65209984, 74380138, 85005872, 97149568, 128657536, 130419968, 148760276, 170011744, 194299136, 257315072, 297520552, 340023488, 595041104, 680046976, 1190082208, 1360093952, 2380164416, 4760328832, 9520657664]

約数ペア:

[(1, 9520657664), (2, 4760328832), (4, 2380164416), (7, 1360093952), (8, 1190082208), (14, 680046976), (16, 595041104), (28, 340023488), (32, 297520552), (37, 257315072), (49, 194299136), (56, 170011744), (64, 148760276), (73, 130419968), (74, 128657536), (98, 97149568), (112, 85005872), (128, 74380138), (146, 65209984), (148, 64328768), (196, 48574784), (224, 42502936), (256, 37190069), (259, 36759296), (281, 33881344), (292, 32604992), (296, 32164384), (392, 24287392), (448, 21251468), (511, 18631424), (518, 18379648), (562, 16940672), (584, 16302496), (592, 16082192), (784, 12143696), (896, 10625734), (1022, 9315712), (1036, 9189824), (1124, 8470336), (1168, 8151248), (1184, 8041096), (1568, 6071848), (1792, 5312867), (1813, 5251328), (1967, 4840192), (2044, 4657856), (2072, 4594912), (2248, 4235168), (2336, 4075624), (2368, 4020548), (2701, 3524864), (3136, 3035924), (3577, 2661632), (3626, 2625664), (3934, 2420096), (4088, 2328928), (4144, 2297456), (4496, 2117584), (4672, 2037812), (4736, 2010274), (5402, 1762432), (6272, 1517962), (7154, 1330816), (7252, 1312832), (7868, 1210048), (8176, 1164464), (8288, 1148728), (8992, 1058792), (9344, 1018906), (9472, 1005137), (10397, 915712), (10804, 881216), (12544, 758981), (13769, 691456), (14308, 665408), (14504, 656416), (15736, 605024), (16352, 582232), (16576, 574364), (17984, 529396), (18688, 509453), (18907, 503552), (20513, 464128), (20794, 457856), (21608, 440608), (27538, 345728), (28616, 332704), (29008, 328208), (31472, 302512), (32704, 291116), (33152, 287182), (35968, 264698), (37814, 251776), (41026, 232064), (41588, 228928), (43216, 220304), (55076, 172864), (57232, 166352), (58016, 164104), (62944, 151256), (65408, 145558), (66304, 143591), (71936, 132349), (72779, 130816), (75628, 125888), (82052, 116032), (83176, 114464), (86432, 110152)]