565518128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1234

約数の個数: 80

約数和(自身を含む): 1324081920

約数和(自身を除く): 758563792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 293, 304, 532, 586, 907, 1064, 1172, 1814, 2051, 2128, 2344, 3628, 4102, 4688, 5567, 6349, 7256, 8204, 11134, 12698, 14512, 16408, 17233, 22268, 25396, 32816, 34466, 38969, 44536, 50792, 68932, 77938, 89072, 101584, 120631, 137864, 155876, 241262, 265751, 275728, 311752, 482524, 531502, 623504, 965048, 1063004, 1860257, 1930096, 2126008, 3720514, 4252016, 5049269, 7441028, 10098538, 14882056, 20197076, 29764112, 35344883, 40394152, 70689766, 80788304, 141379532, 282759064, 565518128]

約数ペア:

[(1, 565518128), (2, 282759064), (4, 141379532), (7, 80788304), (8, 70689766), (14, 40394152), (16, 35344883), (19, 29764112), (28, 20197076), (38, 14882056), (56, 10098538), (76, 7441028), (112, 5049269), (133, 4252016), (152, 3720514), (266, 2126008), (293, 1930096), (304, 1860257), (532, 1063004), (586, 965048), (907, 623504), (1064, 531502), (1172, 482524), (1814, 311752), (2051, 275728), (2128, 265751), (2344, 241262), (3628, 155876), (4102, 137864), (4688, 120631), (5567, 101584), (6349, 89072), (7256, 77938), (8204, 68932), (11134, 50792), (12698, 44536), (14512, 38969), (16408, 34466), (17233, 32816), (22268, 25396)]