20160429056

素因数分解:

$2^{10}\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:869

約数の個数: 88

約数和(自身を含む): 40775257440

約数和(自身を除く): 20614828384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 317, 346, 359, 512, 634, 692, 718, 1024, 1268, 1384, 1436, 2536, 2768, 2872, 5072, 5536, 5744, 10144, 11072, 11488, 20288, 22144, 22976, 40576, 44288, 45952, 54841, 62107, 81152, 88576, 91904, 109682, 113803, 124214, 162304, 177152, 183808, 219364, 227606, 248428, 324608, 367616, 438728, 455212, 496856, 877456, 910424, 993712, 1754912, 1820848, 1987424, 3509824, 3641696, 3974848, 7019648, 7283392, 7949696, 14039296, 14566784, 15899392, 19687919, 28078592, 29133568, 31798784, 39375838, 56157184, 58267136, 63597568, 78751676, 116534272, 157503352, 315006704, 630013408, 1260026816, 2520053632, 5040107264, 10080214528, 20160429056]

約数ペア:

[(1, 20160429056), (2, 10080214528), (4, 5040107264), (8, 2520053632), (16, 1260026816), (32, 630013408), (64, 315006704), (128, 157503352), (173, 116534272), (256, 78751676), (317, 63597568), (346, 58267136), (359, 56157184), (512, 39375838), (634, 31798784), (692, 29133568), (718, 28078592), (1024, 19687919), (1268, 15899392), (1384, 14566784), (1436, 14039296), (2536, 7949696), (2768, 7283392), (2872, 7019648), (5072, 3974848), (5536, 3641696), (5744, 3509824), (10144, 1987424), (11072, 1820848), (11488, 1754912), (20288, 993712), (22144, 910424), (22976, 877456), (40576, 496856), (44288, 455212), (45952, 438728), (54841, 367616), (62107, 324608), (81152, 248428), (88576, 227606), (91904, 219364), (109682, 183808), (113803, 177152), (124214, 162304)]