5260248

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 17280000

約数和(自身を除く): 12019752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 71, 72, 84, 98, 108, 126, 142, 147, 168, 189, 196, 213, 216, 252, 284, 294, 343, 378, 392, 426, 441, 497, 504, 568, 588, 639, 686, 756, 852, 882, 994, 1029, 1176, 1278, 1323, 1372, 1491, 1512, 1704, 1764, 1917, 1988, 2058, 2556, 2646, 2744, 2982, 3087, 3479, 3528, 3834, 3976, 4116, 4473, 5112, 5292, 5964, 6174, 6958, 7668, 8232, 8946, 9261, 10437, 10584, 11928, 12348, 13419, 13916, 15336, 17892, 18522, 20874, 24353, 24696, 26838, 27832, 31311, 35784, 37044, 41748, 48706, 53676, 62622, 73059, 74088, 83496, 93933, 97412, 107352, 125244, 146118, 187866, 194824, 219177, 250488, 292236, 375732, 438354, 584472, 657531, 751464, 876708, 1315062, 1753416, 2630124, 5260248]

約数ペア:

[(1, 5260248), (2, 2630124), (3, 1753416), (4, 1315062), (6, 876708), (7, 751464), (8, 657531), (9, 584472), (12, 438354), (14, 375732), (18, 292236), (21, 250488), (24, 219177), (27, 194824), (28, 187866), (36, 146118), (42, 125244), (49, 107352), (54, 97412), (56, 93933), (63, 83496), (71, 74088), (72, 73059), (84, 62622), (98, 53676), (108, 48706), (126, 41748), (142, 37044), (147, 35784), (168, 31311), (189, 27832), (196, 26838), (213, 24696), (216, 24353), (252, 20874), (284, 18522), (294, 17892), (343, 15336), (378, 13916), (392, 13419), (426, 12348), (441, 11928), (497, 10584), (504, 10437), (568, 9261), (588, 8946), (639, 8232), (686, 7668), (756, 6958), (852, 6174), (882, 5964), (994, 5292), (1029, 5112), (1176, 4473), (1278, 4116), (1323, 3976), (1372, 3834), (1491, 3528), (1512, 3479), (1704, 3087), (1764, 2982), (1917, 2744), (1988, 2646), (2058, 2556)]