17941511488

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{1031}}^1\times {\mathrm{2141}}^1$

素因数の和:3311

約数の個数: 56

約数和(自身を含む): 35934603264

約数和(自身を除く): 17993091776

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 1031, 2032, 2062, 2141, 4064, 4124, 4282, 8128, 8248, 8564, 16496, 17128, 32992, 34256, 65984, 68512, 130937, 137024, 261874, 271907, 523748, 543814, 1047496, 1087628, 2094992, 2175256, 2207371, 4189984, 4350512, 4414742, 8379968, 8701024, 8829484, 17402048, 17658968, 35317936, 70635872, 141271744, 280336117, 560672234, 1121344468, 2242688936, 4485377872, 8970755744, 17941511488]

約数ペア:

[(1, 17941511488), (2, 8970755744), (4, 4485377872), (8, 2242688936), (16, 1121344468), (32, 560672234), (64, 280336117), (127, 141271744), (254, 70635872), (508, 35317936), (1016, 17658968), (1031, 17402048), (2032, 8829484), (2062, 8701024), (2141, 8379968), (4064, 4414742), (4124, 4350512), (4282, 4189984), (8128, 2207371), (8248, 2175256), (8564, 2094992), (16496, 1087628), (17128, 1047496), (32992, 543814), (34256, 523748), (65984, 271907), (68512, 261874), (130937, 137024)]