9946381984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 25007415552

約数和(自身を除く): 15061033568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 224, 242, 292, 308, 352, 457, 484, 511, 584, 616, 803, 847, 914, 968, 1022, 1168, 1232, 1331, 1606, 1694, 1828, 1936, 2044, 2336, 2464, 2662, 3199, 3212, 3388, 3656, 3872, 4088, 5027, 5324, 5621, 6398, 6424, 6776, 7312, 8176, 8833, 9317, 10054, 10648, 11242, 12796, 12848, 13552, 14624, 16352, 17666, 18634, 20108, 21296, 22484, 25592, 25696, 27104, 33361, 35189, 35332, 37268, 40216, 42592, 44968, 51184, 55297, 61831, 66722, 70378, 70664, 74536, 80432, 89936, 97163, 102368, 110594, 123662, 133444, 140756, 141328, 149072, 160864, 179872, 194326, 221188, 233527, 247324, 266888, 281512, 282656, 298144, 366971, 387079, 388652, 442376, 467054, 494648, 533776, 563024, 608267, 680141, 733942, 774158, 777304, 884752, 934108, 989296, 1067552, 1126048, 1216534, 1360282, 1467884, 1548316, 1554608, 1769504, 1868216, 1978592, 2433068, 2568797, 2720564, 2935768, 3096632, 3109216, 3736432, 4036681, 4257869, 4866136, 5137594, 5441128, 5871536, 6193264, 7472864, 8073362, 8515738, 9732272, 10275188, 10882256, 11743072, 12386528, 16146724, 17031476, 19464544, 20550376, 21764512, 28256767, 32293448, 34062952, 41100752, 44403491, 56513534, 64586896, 68125904, 82201504, 88806982, 113027068, 129173792, 136251808, 177613964, 226054136, 310824437, 355227928, 452108272, 621648874, 710455856, 904216544, 1243297748, 1420911712, 2486595496, 4973190992, 9946381984]

約数ペア:

[(1, 9946381984), (2, 4973190992), (4, 2486595496), (7, 1420911712), (8, 1243297748), (11, 904216544), (14, 710455856), (16, 621648874), (22, 452108272), (28, 355227928), (32, 310824437), (44, 226054136), (56, 177613964), (73, 136251808), (77, 129173792), (88, 113027068), (112, 88806982), (121, 82201504), (146, 68125904), (154, 64586896), (176, 56513534), (224, 44403491), (242, 41100752), (292, 34062952), (308, 32293448), (352, 28256767), (457, 21764512), (484, 20550376), (511, 19464544), (584, 17031476), (616, 16146724), (803, 12386528), (847, 11743072), (914, 10882256), (968, 10275188), (1022, 9732272), (1168, 8515738), (1232, 8073362), (1331, 7472864), (1606, 6193264), (1694, 5871536), (1828, 5441128), (1936, 5137594), (2044, 4866136), (2336, 4257869), (2464, 4036681), (2662, 3736432), (3199, 3109216), (3212, 3096632), (3388, 2935768), (3656, 2720564), (3872, 2568797), (4088, 2433068), (5027, 1978592), (5324, 1868216), (5621, 1769504), (6398, 1554608), (6424, 1548316), (6776, 1467884), (7312, 1360282), (8176, 1216534), (8833, 1126048), (9317, 1067552), (10054, 989296), (10648, 934108), (11242, 884752), (12796, 777304), (12848, 774158), (13552, 733942), (14624, 680141), (16352, 608267), (17666, 563024), (18634, 533776), (20108, 494648), (21296, 467054), (22484, 442376), (25592, 388652), (25696, 387079), (27104, 366971), (33361, 298144), (35189, 282656), (35332, 281512), (37268, 266888), (40216, 247324), (42592, 233527), (44968, 221188), (51184, 194326), (55297, 179872), (61831, 160864), (66722, 149072), (70378, 141328), (70664, 140756), (74536, 133444), (80432, 123662), (89936, 110594), (97163, 102368)]