505491714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2872

約数の個数: 96

約数和(自身を含む): 1360404864

約数和(自身を除く): 854913150

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 113, 117, 126, 182, 226, 234, 273, 339, 546, 678, 791, 819, 1017, 1469, 1582, 1638, 2034, 2373, 2731, 2938, 4407, 4746, 5462, 7119, 8193, 8814, 10283, 13221, 14238, 16386, 19117, 20566, 24579, 26442, 30849, 35503, 38234, 49158, 57351, 61698, 71006, 92547, 106509, 114702, 172053, 185094, 213018, 248521, 308603, 319527, 344106, 497042, 617206, 639054, 745563, 925809, 1491126, 1851618, 2160221, 2236689, 2777427, 4011839, 4320442, 4473378, 5554854, 6480663, 8023678, 12035517, 12961326, 19441989, 24071034, 28082873, 36106551, 38883978, 56165746, 72213102, 84248619, 168497238, 252745857, 505491714]

約数ペア:

[(1, 505491714), (2, 252745857), (3, 168497238), (6, 84248619), (7, 72213102), (9, 56165746), (13, 38883978), (14, 36106551), (18, 28082873), (21, 24071034), (26, 19441989), (39, 12961326), (42, 12035517), (63, 8023678), (78, 6480663), (91, 5554854), (113, 4473378), (117, 4320442), (126, 4011839), (182, 2777427), (226, 2236689), (234, 2160221), (273, 1851618), (339, 1491126), (546, 925809), (678, 745563), (791, 639054), (819, 617206), (1017, 497042), (1469, 344106), (1582, 319527), (1638, 308603), (2034, 248521), (2373, 213018), (2731, 185094), (2938, 172053), (4407, 114702), (4746, 106509), (5462, 92547), (7119, 71006), (8193, 61698), (8814, 57351), (10283, 49158), (13221, 38234), (14238, 35503), (16386, 30849), (19117, 26442), (20566, 24579)]