1520581062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8234

約数の個数: 128

約数和(自身を含む): 4215472128

約数和(自身を除く): 2694891066

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 143, 154, 182, 186, 217, 231, 273, 286, 341, 403, 429, 434, 462, 546, 651, 682, 806, 858, 1001, 1023, 1209, 1302, 2002, 2046, 2387, 2418, 2821, 3003, 4433, 4774, 5642, 6006, 7161, 8167, 8463, 8866, 13299, 14322, 16334, 16926, 24501, 26598, 31031, 49002, 57169, 62062, 89837, 93093, 106171, 114338, 171507, 179674, 186186, 212342, 253177, 269511, 318513, 343014, 506354, 539022, 628859, 637026, 743197, 759531, 1167881, 1257718, 1486394, 1519062, 1772239, 1886577, 2229591, 2335762, 2784947, 3291301, 3503643, 3544478, 3773154, 4459182, 5316717, 5569894, 6582602, 7007286, 8175167, 8354841, 9873903, 10633434, 16350334, 16709682, 19494629, 19747806, 23039107, 24525501, 36204311, 38989258, 46078214, 49051002, 58483887, 69117321, 72408622, 108612933, 116967774, 138234642, 217225866, 253430177, 506860354, 760290531, 1520581062]

約数ペア:

[(1, 1520581062), (2, 760290531), (3, 506860354), (6, 253430177), (7, 217225866), (11, 138234642), (13, 116967774), (14, 108612933), (21, 72408622), (22, 69117321), (26, 58483887), (31, 49051002), (33, 46078214), (39, 38989258), (42, 36204311), (62, 24525501), (66, 23039107), (77, 19747806), (78, 19494629), (91, 16709682), (93, 16350334), (143, 10633434), (154, 9873903), (182, 8354841), (186, 8175167), (217, 7007286), (231, 6582602), (273, 5569894), (286, 5316717), (341, 4459182), (403, 3773154), (429, 3544478), (434, 3503643), (462, 3291301), (546, 2784947), (651, 2335762), (682, 2229591), (806, 1886577), (858, 1772239), (1001, 1519062), (1023, 1486394), (1209, 1257718), (1302, 1167881), (2002, 759531), (2046, 743197), (2387, 637026), (2418, 628859), (2821, 539022), (3003, 506354), (4433, 343014), (4774, 318513), (5642, 269511), (6006, 253177), (7161, 212342), (8167, 186186), (8463, 179674), (8866, 171507), (13299, 114338), (14322, 106171), (16334, 93093), (16926, 89837), (24501, 62062), (26598, 57169), (31031, 49002)]