388965024

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 1315802880

約数和(自身を除く): 926837856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 378, 432, 438, 504, 511, 584, 657, 672, 756, 864, 876, 881, 1008, 1022, 1168, 1314, 1512, 1533, 1752, 1762, 1971, 2016, 2044, 2336, 2628, 2643, 3024, 3066, 3504, 3524, 3942, 4088, 4599, 5256, 5286, 6048, 6132, 6167, 7008, 7048, 7884, 7929, 8176, 9198, 10512, 10572, 12264, 12334, 13797, 14096, 15768, 15858, 16352, 18396, 18501, 21024, 21144, 23787, 24528, 24668, 27594, 28192, 31536, 31716, 36792, 37002, 42288, 47574, 49056, 49336, 55188, 55503, 63072, 63432, 64313, 73584, 74004, 84576, 95148, 98672, 110376, 111006, 126864, 128626, 147168, 148008, 166509, 190296, 192939, 197344, 220752, 222012, 253728, 257252, 296016, 333018, 380592, 385878, 441504, 444024, 450191, 514504, 578817, 592032, 666036, 761184, 771756, 888048, 900382, 1029008, 1157634, 1332072, 1350573, 1543512, 1736451, 1776096, 1800764, 2058016, 2315268, 2664144, 2701146, 3087024, 3472902, 3601528, 4051719, 4630536, 5328288, 5402292, 6174048, 6945804, 7203056, 8103438, 9261072, 10804584, 12155157, 13891608, 14406112, 16206876, 18522144, 21609168, 24310314, 27783216, 32413752, 43218336, 48620628, 55566432, 64827504, 97241256, 129655008, 194482512, 388965024]

約数ペア:

[(1, 388965024), (2, 194482512), (3, 129655008), (4, 97241256), (6, 64827504), (7, 55566432), (8, 48620628), (9, 43218336), (12, 32413752), (14, 27783216), (16, 24310314), (18, 21609168), (21, 18522144), (24, 16206876), (27, 14406112), (28, 13891608), (32, 12155157), (36, 10804584), (42, 9261072), (48, 8103438), (54, 7203056), (56, 6945804), (63, 6174048), (72, 5402292), (73, 5328288), (84, 4630536), (96, 4051719), (108, 3601528), (112, 3472902), (126, 3087024), (144, 2701146), (146, 2664144), (168, 2315268), (189, 2058016), (216, 1800764), (219, 1776096), (224, 1736451), (252, 1543512), (288, 1350573), (292, 1332072), (336, 1157634), (378, 1029008), (432, 900382), (438, 888048), (504, 771756), (511, 761184), (584, 666036), (657, 592032), (672, 578817), (756, 514504), (864, 450191), (876, 444024), (881, 441504), (1008, 385878), (1022, 380592), (1168, 333018), (1314, 296016), (1512, 257252), (1533, 253728), (1752, 222012), (1762, 220752), (1971, 197344), (2016, 192939), (2044, 190296), (2336, 166509), (2628, 148008), (2643, 147168), (3024, 128626), (3066, 126864), (3504, 111006), (3524, 110376), (3942, 98672), (4088, 95148), (4599, 84576), (5256, 74004), (5286, 73584), (6048, 64313), (6132, 63432), (6167, 63072), (7008, 55503), (7048, 55188), (7884, 49336), (7929, 49056), (8176, 47574), (9198, 42288), (10512, 37002), (10572, 36792), (12264, 31716), (12334, 31536), (13797, 28192), (14096, 27594), (15768, 24668), (15858, 24528), (16352, 23787), (18396, 21144), (18501, 21024)]