1294405128

素因数分解:

$2^3\times 3^2\times {\mathrm{673}}^1\times {\mathrm{26713}}^1$

素因数の和:27398

約数の個数: 48

約数和(自身を含む): 3511021020

約数和(自身を除く): 2216615892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 673, 1346, 2019, 2692, 4038, 5384, 6057, 8076, 12114, 16152, 24228, 26713, 48456, 53426, 80139, 106852, 160278, 213704, 240417, 320556, 480834, 641112, 961668, 1923336, 17977849, 35955698, 53933547, 71911396, 107867094, 143822792, 161800641, 215734188, 323601282, 431468376, 647202564, 1294405128]

約数ペア:

[(1, 1294405128), (2, 647202564), (3, 431468376), (4, 323601282), (6, 215734188), (8, 161800641), (9, 143822792), (12, 107867094), (18, 71911396), (24, 53933547), (36, 35955698), (72, 17977849), (673, 1923336), (1346, 961668), (2019, 641112), (2692, 480834), (4038, 320556), (5384, 240417), (6057, 213704), (8076, 160278), (12114, 106852), (16152, 80139), (24228, 53426), (26713, 48456)]