315089233168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3782039}}^1$

素因数の和:3782215

約数の個数: 40

約数和(自身を含む): 630299658240

約数和(自身を除く): 315210425072

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 5207, 10414, 20828, 41656, 83312, 3782039, 7564078, 15128156, 30256312, 60512624, 155063599, 310127198, 480318953, 620254396, 960637906, 1240508792, 1921275812, 2481017584, 3842551624, 7685103248, 19693077073, 39386154146, 78772308292, 157544616584, 315089233168]

約数ペア:

[(1, 315089233168), (2, 157544616584), (4, 78772308292), (8, 39386154146), (16, 19693077073), (41, 7685103248), (82, 3842551624), (127, 2481017584), (164, 1921275812), (254, 1240508792), (328, 960637906), (508, 620254396), (656, 480318953), (1016, 310127198), (2032, 155063599), (5207, 60512624), (10414, 30256312), (20828, 15128156), (41656, 7564078), (83312, 3782039)]