611266192

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{2557}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 1207867136

約数和(自身を除く): 596600944

約数列:

[1, 2, 4, 8, 16, 67, 134, 223, 268, 446, 536, 892, 1072, 1784, 2557, 3568, 5114, 10228, 14941, 20456, 29882, 40912, 59764, 119528, 171319, 239056, 342638, 570211, 685276, 1140422, 1370552, 2280844, 2741104, 4561688, 9123376, 38204137, 76408274, 152816548, 305633096, 611266192]

約数ペア:

[(1, 611266192), (2, 305633096), (4, 152816548), (8, 76408274), (16, 38204137), (67, 9123376), (134, 4561688), (223, 2741104), (268, 2280844), (446, 1370552), (536, 1140422), (892, 685276), (1072, 570211), (1784, 342638), (2557, 239056), (3568, 171319), (5114, 119528), (10228, 59764), (14941, 40912), (20456, 29882)]