2015961728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84223}}^1$

素因数の和:84265

約数の個数: 64

約数和(自身を含む): 4639057920

約数和(自身を除く): 2623096192

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11968, 23936, 84223, 168446, 336892, 673784, 926453, 1347568, 1431791, 1852906, 2695136, 2863582, 3705812, 5390272, 5727164, 7411624, 10780544, 11454328, 14823248, 15749701, 22908656, 29646496, 31499402, 45817312, 59292992, 62998804, 91634624, 118585984, 125997608, 183269248, 251995216, 503990432, 1007980864, 2015961728]

約数ペア:

[(1, 2015961728), (2, 1007980864), (4, 503990432), (8, 251995216), (11, 183269248), (16, 125997608), (17, 118585984), (22, 91634624), (32, 62998804), (34, 59292992), (44, 45817312), (64, 31499402), (68, 29646496), (88, 22908656), (128, 15749701), (136, 14823248), (176, 11454328), (187, 10780544), (272, 7411624), (352, 5727164), (374, 5390272), (544, 3705812), (704, 2863582), (748, 2695136), (1088, 1852906), (1408, 1431791), (1496, 1347568), (2176, 926453), (2992, 673784), (5984, 336892), (11968, 168446), (23936, 84223)]