850465438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 1338644736

約数和(自身を除く): 488179298

約数列:

[1, 2, 43, 67, 86, 103, 134, 206, 1433, 2866, 2881, 4429, 5762, 6901, 8858, 13802, 61619, 96011, 123238, 147599, 192022, 295198, 296743, 593486, 4128473, 6346757, 8256946, 9889133, 12693514, 19778266, 425232719, 850465438]

約数ペア:

[(1, 850465438), (2, 425232719), (43, 19778266), (67, 12693514), (86, 9889133), (103, 8256946), (134, 6346757), (206, 4128473), (1433, 593486), (2866, 296743), (2881, 295198), (4429, 192022), (5762, 147599), (6901, 123238), (8858, 96011), (13802, 61619)]