130027047808

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{401993}}^1$

素因数の和:402052

約数の個数: 96

約数和(自身を含む): 312445816560

約数和(自身を除く): 182418768752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 361, 448, 532, 608, 722, 896, 1064, 1216, 1444, 2128, 2432, 2527, 2888, 4256, 5054, 5776, 8512, 10108, 11552, 17024, 20216, 23104, 40432, 46208, 80864, 161728, 323456, 401993, 803986, 1607972, 2813951, 3215944, 5627902, 6431888, 7637867, 11255804, 12863776, 15275734, 22511608, 25727552, 30551468, 45023216, 51455104, 53465069, 61102936, 90046432, 106930138, 122205872, 145119473, 180092864, 213860276, 244411744, 290238946, 360185728, 427720552, 488823488, 580477892, 855441104, 977646976, 1015836311, 1160955784, 1710882208, 2031672622, 2321911568, 3421764416, 4063345244, 4643823136, 6843528832, 8126690488, 9287646272, 16253380976, 18575292544, 32506761952, 65013523904, 130027047808]

約数ペア:

[(1, 130027047808), (2, 65013523904), (4, 32506761952), (7, 18575292544), (8, 16253380976), (14, 9287646272), (16, 8126690488), (19, 6843528832), (28, 4643823136), (32, 4063345244), (38, 3421764416), (56, 2321911568), (64, 2031672622), (76, 1710882208), (112, 1160955784), (128, 1015836311), (133, 977646976), (152, 855441104), (224, 580477892), (266, 488823488), (304, 427720552), (361, 360185728), (448, 290238946), (532, 244411744), (608, 213860276), (722, 180092864), (896, 145119473), (1064, 122205872), (1216, 106930138), (1444, 90046432), (2128, 61102936), (2432, 53465069), (2527, 51455104), (2888, 45023216), (4256, 30551468), (5054, 25727552), (5776, 22511608), (8512, 15275734), (10108, 12863776), (11552, 11255804), (17024, 7637867), (20216, 6431888), (23104, 5627902), (40432, 3215944), (46208, 2813951), (80864, 1607972), (161728, 803986), (323456, 401993)]