170398848

素因数分解:

$2^7\times 3^1\times {\mathrm{457}}^1\times {\mathrm{971}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 454079520

約数和(自身を除く): 283680672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 457, 914, 971, 1371, 1828, 1942, 2742, 2913, 3656, 3884, 5484, 5826, 7312, 7768, 10968, 11652, 14624, 15536, 21936, 23304, 29248, 31072, 43872, 46608, 58496, 62144, 87744, 93216, 124288, 175488, 186432, 372864, 443747, 887494, 1331241, 1774988, 2662482, 3549976, 5324964, 7099952, 10649928, 14199904, 21299856, 28399808, 42599712, 56799616, 85199424, 170398848]

約数ペア:

[(1, 170398848), (2, 85199424), (3, 56799616), (4, 42599712), (6, 28399808), (8, 21299856), (12, 14199904), (16, 10649928), (24, 7099952), (32, 5324964), (48, 3549976), (64, 2662482), (96, 1774988), (128, 1331241), (192, 887494), (384, 443747), (457, 372864), (914, 186432), (971, 175488), (1371, 124288), (1828, 93216), (1942, 87744), (2742, 62144), (2913, 58496), (3656, 46608), (3884, 43872), (5484, 31072), (5826, 29248), (7312, 23304), (7768, 21936), (10968, 15536), (11652, 14624)]