7138664888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11161}}^1\times {\mathrm{4703}}^1$

素因数の和:15887

約数の個数: 32

約数和(自身を含む): 14176632960

約数和(自身を除く): 7037968072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4703, 9406, 11161, 18812, 22322, 37624, 44644, 79951, 89288, 159902, 189737, 319804, 379474, 639608, 758948, 1517896, 52490183, 104980366, 209960732, 419921464, 892333111, 1784666222, 3569332444, 7138664888]

約数ペア:

[(1, 7138664888), (2, 3569332444), (4, 1784666222), (8, 892333111), (17, 419921464), (34, 209960732), (68, 104980366), (136, 52490183), (4703, 1517896), (9406, 758948), (11161, 639608), (18812, 379474), (22322, 319804), (37624, 189737), (44644, 159902), (79951, 89288)]