2018027136

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{78437}}^1$

素因数の和:78521

約数の個数: 64

約数和(自身を含む): 5440459680

約数和(自身を除く): 3422432544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 8576, 12864, 25728, 78437, 156874, 235311, 313748, 470622, 627496, 941244, 1254992, 1882488, 2509984, 3764976, 5019968, 5255279, 7529952, 10039936, 10510558, 15059904, 15765837, 21021116, 30119808, 31531674, 42042232, 63063348, 84084464, 126126696, 168168928, 252253392, 336337856, 504506784, 672675712, 1009013568, 2018027136]

約数ペア:

[(1, 2018027136), (2, 1009013568), (3, 672675712), (4, 504506784), (6, 336337856), (8, 252253392), (12, 168168928), (16, 126126696), (24, 84084464), (32, 63063348), (48, 42042232), (64, 31531674), (67, 30119808), (96, 21021116), (128, 15765837), (134, 15059904), (192, 10510558), (201, 10039936), (268, 7529952), (384, 5255279), (402, 5019968), (536, 3764976), (804, 2509984), (1072, 1882488), (1608, 1254992), (2144, 941244), (3216, 627496), (4288, 470622), (6432, 313748), (8576, 235311), (12864, 156874), (25728, 78437)]