18399465288

素因数分解:

$2^3\times 3^2\times {\mathrm{255548129}}^1$

素因数の和:255548141

約数の個数: 24

約数和(自身を含む): 49831885350

約数和(自身を除く): 31432420062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 255548129, 511096258, 766644387, 1022192516, 1533288774, 2044385032, 2299933161, 3066577548, 4599866322, 6133155096, 9199732644, 18399465288]

約数ペア:

[(1, 18399465288), (2, 9199732644), (3, 6133155096), (4, 4599866322), (6, 3066577548), (8, 2299933161), (9, 2044385032), (12, 1533288774), (18, 1022192516), (24, 766644387), (36, 511096258), (72, 255548129)]