545640128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{775057}}^1$

素因数の和:775080

約数の個数: 28

約数和(自身を含む): 1181188392

約数和(自身を除く): 635548264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 775057, 1550114, 3100228, 6200456, 8525627, 12400912, 17051254, 24801824, 34102508, 49603648, 68205016, 136410032, 272820064, 545640128]

約数ペア:

[(1, 545640128), (2, 272820064), (4, 136410032), (8, 68205016), (11, 49603648), (16, 34102508), (22, 24801824), (32, 17051254), (44, 12400912), (64, 8525627), (88, 6200456), (176, 3100228), (352, 1550114), (704, 775057)]