1428683676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{124147}}^1$

素因数の和:124298

約数の個数: 48

約数和(自身を含む): 3837662976

約数和(自身を除く): 2408979300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 124147, 248294, 372441, 496588, 744882, 869029, 1489764, 1738058, 2607087, 3476116, 5214174, 10428348, 17008139, 34016278, 51024417, 68032556, 102048834, 119056973, 204097668, 238113946, 357170919, 476227892, 714341838, 1428683676]

約数ペア:

[(1, 1428683676), (2, 714341838), (3, 476227892), (4, 357170919), (6, 238113946), (7, 204097668), (12, 119056973), (14, 102048834), (21, 68032556), (28, 51024417), (42, 34016278), (84, 17008139), (137, 10428348), (274, 5214174), (411, 3476116), (548, 2607087), (822, 1738058), (959, 1489764), (1644, 869029), (1918, 744882), (2877, 496588), (3836, 372441), (5754, 248294), (11508, 124147)]