28904721792

素因数分解:

$2^7\times 3^1\times {\mathrm{827}}^1\times {\mathrm{91019}}^1$

素因数の和:91863

約数の個数: 64

約数和(自身を含む): 76871851200

約数和(自身を除く): 47967129408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 827, 1654, 2481, 3308, 4962, 6616, 9924, 13232, 19848, 26464, 39696, 52928, 79392, 91019, 105856, 158784, 182038, 273057, 317568, 364076, 546114, 728152, 1092228, 1456304, 2184456, 2912608, 4368912, 5825216, 8737824, 11650432, 17475648, 34951296, 75272713, 150545426, 225818139, 301090852, 451636278, 602181704, 903272556, 1204363408, 1806545112, 2408726816, 3613090224, 4817453632, 7226180448, 9634907264, 14452360896, 28904721792]

約数ペア:

[(1, 28904721792), (2, 14452360896), (3, 9634907264), (4, 7226180448), (6, 4817453632), (8, 3613090224), (12, 2408726816), (16, 1806545112), (24, 1204363408), (32, 903272556), (48, 602181704), (64, 451636278), (96, 301090852), (128, 225818139), (192, 150545426), (384, 75272713), (827, 34951296), (1654, 17475648), (2481, 11650432), (3308, 8737824), (4962, 5825216), (6616, 4368912), (9924, 2912608), (13232, 2184456), (19848, 1456304), (26464, 1092228), (39696, 728152), (52928, 546114), (79392, 364076), (91019, 317568), (105856, 273057), (158784, 182038)]