8251282088

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 18821856000

約数和(自身を除く): 10570573912

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 67, 74, 98, 134, 148, 196, 259, 268, 296, 343, 392, 469, 518, 536, 686, 938, 1036, 1213, 1372, 1813, 1876, 2072, 2426, 2479, 2744, 3283, 3626, 3752, 4852, 4958, 6566, 7252, 8491, 9704, 9916, 12691, 13132, 14504, 16982, 17353, 19832, 22981, 25382, 26264, 33964, 34706, 44881, 45962, 50764, 59437, 67928, 69412, 81271, 89762, 91924, 101528, 118874, 121471, 138824, 162542, 179524, 183848, 237748, 242942, 314167, 325084, 359048, 416059, 475496, 485884, 568897, 628334, 650168, 832118, 850297, 971768, 1137794, 1256668, 1664236, 1700594, 2199169, 2275588, 2513336, 3007027, 3328472, 3401188, 3982279, 4398338, 4551176, 6014054, 6802376, 7964558, 8796676, 12028108, 15394183, 15929116, 17593352, 21049189, 24056216, 27875953, 30788366, 31858232, 42098378, 55751906, 61576732, 84196756, 111503812, 123153464, 147344323, 168393512, 223007624, 294688646, 589377292, 1031410261, 1178754584, 2062820522, 4125641044, 8251282088]

約数ペア:

[(1, 8251282088), (2, 4125641044), (4, 2062820522), (7, 1178754584), (8, 1031410261), (14, 589377292), (28, 294688646), (37, 223007624), (49, 168393512), (56, 147344323), (67, 123153464), (74, 111503812), (98, 84196756), (134, 61576732), (148, 55751906), (196, 42098378), (259, 31858232), (268, 30788366), (296, 27875953), (343, 24056216), (392, 21049189), (469, 17593352), (518, 15929116), (536, 15394183), (686, 12028108), (938, 8796676), (1036, 7964558), (1213, 6802376), (1372, 6014054), (1813, 4551176), (1876, 4398338), (2072, 3982279), (2426, 3401188), (2479, 3328472), (2744, 3007027), (3283, 2513336), (3626, 2275588), (3752, 2199169), (4852, 1700594), (4958, 1664236), (6566, 1256668), (7252, 1137794), (8491, 971768), (9704, 850297), (9916, 832118), (12691, 650168), (13132, 628334), (14504, 568897), (16982, 485884), (17353, 475496), (19832, 416059), (22981, 359048), (25382, 325084), (26264, 314167), (33964, 242942), (34706, 237748), (44881, 183848), (45962, 179524), (50764, 162542), (59437, 138824), (67928, 121471), (69412, 118874), (81271, 101528), (89762, 91924)]