928685008

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{1669}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 1826445600

約数和(自身を除く): 897760592

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 419, 664, 838, 1328, 1669, 1676, 3338, 3352, 6676, 6704, 13352, 26704, 34777, 69554, 138527, 139108, 277054, 278216, 554108, 556432, 699311, 1108216, 1398622, 2216432, 2797244, 5594488, 11188976, 58042813, 116085626, 232171252, 464342504, 928685008]

約数ペア:

[(1, 928685008), (2, 464342504), (4, 232171252), (8, 116085626), (16, 58042813), (83, 11188976), (166, 5594488), (332, 2797244), (419, 2216432), (664, 1398622), (838, 1108216), (1328, 699311), (1669, 556432), (1676, 554108), (3338, 278216), (3352, 277054), (6676, 139108), (6704, 138527), (13352, 69554), (26704, 34777)]