11758977280

素因数分解:

$2^8\times 5^1\times {\mathrm{197}}^1\times {\mathrm{46633}}^1$

素因数の和:46851

約数の個数: 72

約数和(自身を含む): 28310009112

約数和(自身を除く): 16551031832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 256, 320, 394, 640, 788, 985, 1280, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 15760, 25216, 31520, 46633, 50432, 63040, 93266, 126080, 186532, 233165, 252160, 373064, 466330, 746128, 932660, 1492256, 1865320, 2984512, 3730640, 5969024, 7461280, 9186701, 11938048, 14922560, 18373402, 29845120, 36746804, 45933505, 59690240, 73493608, 91867010, 146987216, 183734020, 293974432, 367468040, 587948864, 734936080, 1175897728, 1469872160, 2351795456, 2939744320, 5879488640, 11758977280]

約数ペア:

[(1, 11758977280), (2, 5879488640), (4, 2939744320), (5, 2351795456), (8, 1469872160), (10, 1175897728), (16, 734936080), (20, 587948864), (32, 367468040), (40, 293974432), (64, 183734020), (80, 146987216), (128, 91867010), (160, 73493608), (197, 59690240), (256, 45933505), (320, 36746804), (394, 29845120), (640, 18373402), (788, 14922560), (985, 11938048), (1280, 9186701), (1576, 7461280), (1970, 5969024), (3152, 3730640), (3940, 2984512), (6304, 1865320), (7880, 1492256), (12608, 932660), (15760, 746128), (25216, 466330), (31520, 373064), (46633, 252160), (50432, 233165), (63040, 186532), (93266, 126080)]