855648

素因数分解:

$2^5\times 3^2\times {\mathrm{2971}}^1$

素因数の和:2987

約数の個数: 36

約数和(自身を含む): 2434068

約数和(自身を除く): 1578420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2971, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 47536, 53478, 71304, 95072, 106956, 142608, 213912, 285216, 427824, 855648]

約数ペア:

[(1, 855648), (2, 427824), (3, 285216), (4, 213912), (6, 142608), (8, 106956), (9, 95072), (12, 71304), (16, 53478), (18, 47536), (24, 35652), (32, 26739), (36, 23768), (48, 17826), (72, 11884), (96, 8913), (144, 5942), (288, 2971)]