1418735872

素因数分解:

$2^8\times {\mathrm{347}}^1\times {\mathrm{15971}}^1$

素因数の和:16334

約数の個数: 36

約数和(自身を含む): 2840268816

約数和(自身を除く): 1421532944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 694, 1388, 2776, 5552, 11104, 15971, 22208, 31942, 44416, 63884, 88832, 127768, 255536, 511072, 1022144, 2044288, 4088576, 5541937, 11083874, 22167748, 44335496, 88670992, 177341984, 354683968, 709367936, 1418735872]

約数ペア:

[(1, 1418735872), (2, 709367936), (4, 354683968), (8, 177341984), (16, 88670992), (32, 44335496), (64, 22167748), (128, 11083874), (256, 5541937), (347, 4088576), (694, 2044288), (1388, 1022144), (2776, 511072), (5552, 255536), (11104, 127768), (15971, 88832), (22208, 63884), (31942, 44416)]