65169828544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1246363}}^1$

素因数の和:1246437

約数の個数: 56

約数和(自身を含む): 139293640640

約数和(自身を除く): 74123812096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2752, 3268, 6536, 13072, 26144, 52288, 1246363, 2492726, 4985452, 9970904, 19941808, 23680897, 39883616, 47361794, 53593609, 79767232, 94723588, 107187218, 189447176, 214374436, 378894352, 428748872, 757788704, 857497744, 1018278571, 1515577408, 1714995488, 2036557142, 3429990976, 4073114284, 8146228568, 16292457136, 32584914272, 65169828544]

約数ペア:

[(1, 65169828544), (2, 32584914272), (4, 16292457136), (8, 8146228568), (16, 4073114284), (19, 3429990976), (32, 2036557142), (38, 1714995488), (43, 1515577408), (64, 1018278571), (76, 857497744), (86, 757788704), (152, 428748872), (172, 378894352), (304, 214374436), (344, 189447176), (608, 107187218), (688, 94723588), (817, 79767232), (1216, 53593609), (1376, 47361794), (1634, 39883616), (2752, 23680897), (3268, 19941808), (6536, 9970904), (13072, 4985452), (26144, 2492726), (52288, 1246363)]