1280230824

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{599359}}^1$

素因数の和:599457

約数の個数: 32

約数和(自身を含む): 3236544000

約数和(自身を除く): 1956313176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 599359, 1198718, 1798077, 2397436, 3596154, 4794872, 7192308, 14384616, 53342951, 106685902, 160028853, 213371804, 320057706, 426743608, 640115412, 1280230824]

約数ペア:

[(1, 1280230824), (2, 640115412), (3, 426743608), (4, 320057706), (6, 213371804), (8, 160028853), (12, 106685902), (24, 53342951), (89, 14384616), (178, 7192308), (267, 4794872), (356, 3596154), (534, 2397436), (712, 1798077), (1068, 1198718), (2136, 599359)]