5640981952

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{808627}}^1$

素因数の和:808748

約数の個数: 28

約数和(自身を含む): 11296533160

約数和(自身を除く): 5655551208

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 808627, 1617254, 3234508, 6469016, 12938032, 25876064, 51752128, 88140343, 176280686, 352561372, 705122744, 1410245488, 2820490976, 5640981952]

約数ペア:

[(1, 5640981952), (2, 2820490976), (4, 1410245488), (8, 705122744), (16, 352561372), (32, 176280686), (64, 88140343), (109, 51752128), (218, 25876064), (436, 12938032), (872, 6469016), (1744, 3234508), (3488, 1617254), (6976, 808627)]