1291824

素因数分解:

$2^4\times 3^2\times {\mathrm{8971}}^1$

素因数の和:8985

約数の個数: 30

約数和(自身を含む): 3615716

約数和(自身を除く): 2323892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8971, 17942, 26913, 35884, 53826, 71768, 80739, 107652, 143536, 161478, 215304, 322956, 430608, 645912, 1291824]

約数ペア:

[(1, 1291824), (2, 645912), (3, 430608), (4, 322956), (6, 215304), (8, 161478), (9, 143536), (12, 107652), (16, 80739), (18, 71768), (24, 53826), (36, 35884), (48, 26913), (72, 17942), (144, 8971)]