870819024

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{111301}}^1$

素因数の和:111475

約数の個数: 40

約数和(自身を含む): 2263437472

約数和(自身を除く): 1392618448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 111301, 222602, 333903, 445204, 667806, 890408, 1335612, 1780816, 2671224, 5342448, 18142063, 36284126, 54426189, 72568252, 108852378, 145136504, 217704756, 290273008, 435409512, 870819024]

約数ペア:

[(1, 870819024), (2, 435409512), (3, 290273008), (4, 217704756), (6, 145136504), (8, 108852378), (12, 72568252), (16, 54426189), (24, 36284126), (48, 18142063), (163, 5342448), (326, 2671224), (489, 1780816), (652, 1335612), (978, 890408), (1304, 667806), (1956, 445204), (2608, 333903), (3912, 222602), (7824, 111301)]