1520551128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3726841}}^1$

素因数の和:3726867

約数の個数: 32

約数和(自身を含む): 4024989360

約数和(自身を除く): 2504438232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3726841, 7453682, 11180523, 14907364, 22361046, 29814728, 44722092, 63356297, 89444184, 126712594, 190068891, 253425188, 380137782, 506850376, 760275564, 1520551128]

約数ペア:

[(1, 1520551128), (2, 760275564), (3, 506850376), (4, 380137782), (6, 253425188), (8, 190068891), (12, 126712594), (17, 89444184), (24, 63356297), (34, 44722092), (51, 29814728), (68, 22361046), (102, 14907364), (136, 11180523), (204, 7453682), (408, 3726841)]