5128889166

素因数分解:

$2^1\times 3^3\times {\mathrm{1277}}^1\times {\mathrm{74377}}^1$

素因数の和:75665

約数の個数: 32

約数和(自身を含む): 11406610080

約数和(自身を除く): 6277720914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1277, 2554, 3831, 7662, 11493, 22986, 34479, 68958, 74377, 148754, 223131, 446262, 669393, 1338786, 2008179, 4016358, 94979429, 189958858, 284938287, 569876574, 854814861, 1709629722, 2564444583, 5128889166]

約数ペア:

[(1, 5128889166), (2, 2564444583), (3, 1709629722), (6, 854814861), (9, 569876574), (18, 284938287), (27, 189958858), (54, 94979429), (1277, 4016358), (2554, 2008179), (3831, 1338786), (7662, 669393), (11493, 446262), (22986, 223131), (34479, 148754), (68958, 74377)]