8259912

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 22639500

約数和(自身を除く): 14379588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1289, 1602, 2136, 2578, 3204, 3867, 5156, 6408, 7734, 10312, 11601, 15468, 23202, 30936, 46404, 92808, 114721, 229442, 344163, 458884, 688326, 917768, 1032489, 1376652, 2064978, 2753304, 4129956, 8259912]

約数ペア:

[(1, 8259912), (2, 4129956), (3, 2753304), (4, 2064978), (6, 1376652), (8, 1032489), (9, 917768), (12, 688326), (18, 458884), (24, 344163), (36, 229442), (72, 114721), (89, 92808), (178, 46404), (267, 30936), (356, 23202), (534, 15468), (712, 11601), (801, 10312), (1068, 7734), (1289, 6408), (1602, 5156), (2136, 3867), (2578, 3204)]