636531712

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{5501}}^1$

素因数の和:5634

約数の個数: 44

約数和(自身を含む): 1283935716

約数和(自身を除く): 647404004

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 3616, 5501, 7232, 11002, 14464, 22004, 28928, 44008, 57856, 88016, 115712, 176032, 352064, 621613, 704128, 1243226, 1408256, 2486452, 2816512, 4972904, 5633024, 9945808, 19891616, 39783232, 79566464, 159132928, 318265856, 636531712]

約数ペア:

[(1, 636531712), (2, 318265856), (4, 159132928), (8, 79566464), (16, 39783232), (32, 19891616), (64, 9945808), (113, 5633024), (128, 4972904), (226, 2816512), (256, 2486452), (452, 1408256), (512, 1243226), (904, 704128), (1024, 621613), (1808, 352064), (3616, 176032), (5501, 115712), (7232, 88016), (11002, 57856), (14464, 44008), (22004, 28928)]