64368128

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 60

約数和(自身を含む): 141501360

約数和(自身を除く): 77133232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1039, 1408, 1936, 2078, 2816, 3872, 4156, 5632, 7744, 8312, 11429, 15488, 16624, 22858, 30976, 33248, 45716, 61952, 66496, 91432, 125719, 132992, 182864, 251438, 265984, 365728, 502876, 531968, 731456, 1005752, 1462912, 2011504, 2925824, 4023008, 5851648, 8046016, 16092032, 32184064, 64368128]

約数ペア:

[(1, 64368128), (2, 32184064), (4, 16092032), (8, 8046016), (11, 5851648), (16, 4023008), (22, 2925824), (32, 2011504), (44, 1462912), (64, 1005752), (88, 731456), (121, 531968), (128, 502876), (176, 365728), (242, 265984), (256, 251438), (352, 182864), (484, 132992), (512, 125719), (704, 91432), (968, 66496), (1039, 61952), (1408, 45716), (1936, 33248), (2078, 30976), (2816, 22858), (3872, 16624), (4156, 15488), (5632, 11429), (7744, 8312)]