1566643121288

素因数分解:

$2^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{32643839}}^1$

素因数の和:32644709

約数の個数: 32

約数和(自身を含む): 3361009766400

約数和(自身を除く): 1794366645112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 857, 1714, 3428, 5999, 6856, 11998, 23996, 47992, 32643839, 65287678, 130575356, 228506873, 261150712, 457013746, 914027492, 1828054984, 27975770023, 55951540046, 111903080092, 195830390161, 223806160184, 391660780322, 783321560644, 1566643121288]

約数ペア:

[(1, 1566643121288), (2, 783321560644), (4, 391660780322), (7, 223806160184), (8, 195830390161), (14, 111903080092), (28, 55951540046), (56, 27975770023), (857, 1828054984), (1714, 914027492), (3428, 457013746), (5999, 261150712), (6856, 228506873), (11998, 130575356), (23996, 65287678), (47992, 32643839)]