1393245864

素因数分解:

$2^3\times 3^2\times {\mathrm{967}}^1\times {\mathrm{20011}}^1$

素因数の和:20990

約数の個数: 48

約数和(自身を含む): 3777465120

約数和(自身を除く): 2384219256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 967, 1934, 2901, 3868, 5802, 7736, 8703, 11604, 17406, 20011, 23208, 34812, 40022, 60033, 69624, 80044, 120066, 160088, 180099, 240132, 360198, 480264, 720396, 1440792, 19350637, 38701274, 58051911, 77402548, 116103822, 154805096, 174155733, 232207644, 348311466, 464415288, 696622932, 1393245864]

約数ペア:

[(1, 1393245864), (2, 696622932), (3, 464415288), (4, 348311466), (6, 232207644), (8, 174155733), (9, 154805096), (12, 116103822), (18, 77402548), (24, 58051911), (36, 38701274), (72, 19350637), (967, 1440792), (1934, 720396), (2901, 480264), (3868, 360198), (5802, 240132), (7736, 180099), (8703, 160088), (11604, 120066), (17406, 80044), (20011, 69624), (23208, 60033), (34812, 40022)]