1040992008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{937}}^1$

素因数の和:1359

約数の個数: 128

約数和(自身を含む): 3160684800

約数和(自身を除く): 2119692792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 389, 408, 476, 714, 778, 937, 952, 1167, 1428, 1556, 1874, 2334, 2723, 2811, 2856, 3112, 3748, 4668, 5446, 5622, 6559, 6613, 7496, 8169, 9336, 10892, 11244, 13118, 13226, 15929, 16338, 19677, 19839, 21784, 22488, 26236, 26452, 31858, 32676, 39354, 39678, 46291, 47787, 52472, 52904, 63716, 65352, 78708, 79356, 92582, 95574, 111503, 127432, 138873, 157416, 158712, 185164, 191148, 223006, 277746, 334509, 364493, 370328, 382296, 446012, 555492, 669018, 728986, 892024, 1093479, 1110984, 1338036, 1457972, 2186958, 2551451, 2676072, 2915944, 4373916, 5102902, 6196381, 7654353, 8747832, 10205804, 12392762, 15308706, 18589143, 20411608, 24785524, 30617412, 37178286, 43374667, 49571048, 61234824, 74356572, 86749334, 130124001, 148713144, 173498668, 260248002, 346997336, 520496004, 1040992008]

約数ペア:

[(1, 1040992008), (2, 520496004), (3, 346997336), (4, 260248002), (6, 173498668), (7, 148713144), (8, 130124001), (12, 86749334), (14, 74356572), (17, 61234824), (21, 49571048), (24, 43374667), (28, 37178286), (34, 30617412), (42, 24785524), (51, 20411608), (56, 18589143), (68, 15308706), (84, 12392762), (102, 10205804), (119, 8747832), (136, 7654353), (168, 6196381), (204, 5102902), (238, 4373916), (357, 2915944), (389, 2676072), (408, 2551451), (476, 2186958), (714, 1457972), (778, 1338036), (937, 1110984), (952, 1093479), (1167, 892024), (1428, 728986), (1556, 669018), (1874, 555492), (2334, 446012), (2723, 382296), (2811, 370328), (2856, 364493), (3112, 334509), (3748, 277746), (4668, 223006), (5446, 191148), (5622, 185164), (6559, 158712), (6613, 157416), (7496, 138873), (8169, 127432), (9336, 111503), (10892, 95574), (11244, 92582), (13118, 79356), (13226, 78708), (15929, 65352), (16338, 63716), (19677, 52904), (19839, 52472), (21784, 47787), (22488, 46291), (26236, 39678), (26452, 39354), (31858, 32676)]