31697056816

素因数分解:

$2^4\times {\mathrm{277}}^2\times {\mathrm{25819}}^1$

素因数の和:26381

約数の個数: 30

約数和(自身を含む): 61637942940

約数和(自身を除く): 29940886124

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 25819, 51638, 76729, 103276, 153458, 206552, 306916, 413104, 613832, 1227664, 7151863, 14303726, 28607452, 57214904, 114429808, 1981066051, 3962132102, 7924264204, 15848528408, 31697056816]

約数ペア:

[(1, 31697056816), (2, 15848528408), (4, 7924264204), (8, 3962132102), (16, 1981066051), (277, 114429808), (554, 57214904), (1108, 28607452), (2216, 14303726), (4432, 7151863), (25819, 1227664), (51638, 613832), (76729, 413104), (103276, 306916), (153458, 206552)]