51787070464

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3881}}^1$

素因数の和:4141

約数の個数: 88

約数和(自身を含む): 105465337488

約数和(自身を除く): 53678267024

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 157, 166, 256, 314, 332, 512, 628, 664, 1024, 1256, 1328, 2512, 2656, 3881, 5024, 5312, 7762, 10048, 10624, 13031, 15524, 20096, 21248, 26062, 31048, 40192, 42496, 52124, 62096, 80384, 84992, 104248, 124192, 160768, 208496, 248384, 322123, 416992, 496768, 609317, 644246, 833984, 993536, 1218634, 1288492, 1667968, 1987072, 2437268, 2576984, 3335936, 3974144, 4874536, 5153968, 6671872, 9749072, 10307936, 13343744, 19498144, 20615872, 38996288, 41231744, 50573311, 77992576, 82463488, 101146622, 155985152, 164926976, 202293244, 311970304, 329853952, 404586488, 623940608, 809172976, 1618345952, 3236691904, 6473383808, 12946767616, 25893535232, 51787070464]

約数ペア:

[(1, 51787070464), (2, 25893535232), (4, 12946767616), (8, 6473383808), (16, 3236691904), (32, 1618345952), (64, 809172976), (83, 623940608), (128, 404586488), (157, 329853952), (166, 311970304), (256, 202293244), (314, 164926976), (332, 155985152), (512, 101146622), (628, 82463488), (664, 77992576), (1024, 50573311), (1256, 41231744), (1328, 38996288), (2512, 20615872), (2656, 19498144), (3881, 13343744), (5024, 10307936), (5312, 9749072), (7762, 6671872), (10048, 5153968), (10624, 4874536), (13031, 3974144), (15524, 3335936), (20096, 2576984), (21248, 2437268), (26062, 1987072), (31048, 1667968), (40192, 1288492), (42496, 1218634), (52124, 993536), (62096, 833984), (80384, 644246), (84992, 609317), (104248, 496768), (124192, 416992), (160768, 322123), (208496, 248384)]