172707808

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 249974816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 127, 182, 208, 224, 254, 364, 416, 467, 508, 728, 889, 934, 1016, 1456, 1651, 1778, 1868, 2032, 2912, 3269, 3302, 3556, 3736, 4064, 6071, 6538, 6604, 7112, 7472, 11557, 12142, 13076, 13208, 14224, 14944, 23114, 24284, 26152, 26416, 28448, 42497, 46228, 48568, 52304, 52832, 59309, 84994, 92456, 97136, 104608, 118618, 169988, 184912, 194272, 237236, 339976, 369824, 415163, 474472, 679952, 771017, 830326, 948944, 1359904, 1542034, 1660652, 1897888, 3084068, 3321304, 5397119, 6168136, 6642608, 10794238, 12336272, 13285216, 21588476, 24672544, 43176952, 86353904, 172707808]

約数ペア:

[(1, 172707808), (2, 86353904), (4, 43176952), (7, 24672544), (8, 21588476), (13, 13285216), (14, 12336272), (16, 10794238), (26, 6642608), (28, 6168136), (32, 5397119), (52, 3321304), (56, 3084068), (91, 1897888), (104, 1660652), (112, 1542034), (127, 1359904), (182, 948944), (208, 830326), (224, 771017), (254, 679952), (364, 474472), (416, 415163), (467, 369824), (508, 339976), (728, 237236), (889, 194272), (934, 184912), (1016, 169988), (1456, 118618), (1651, 104608), (1778, 97136), (1868, 92456), (2032, 84994), (2912, 59309), (3269, 52832), (3302, 52304), (3556, 48568), (3736, 46228), (4064, 42497), (6071, 28448), (6538, 26416), (6604, 26152), (7112, 24284), (7472, 23114), (11557, 14944), (12142, 14224), (13076, 13208)]