838912

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 1747620

約数和(自身を除く): 908708

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 128, 226, 232, 256, 452, 464, 904, 928, 1808, 1856, 3277, 3616, 3712, 6554, 7232, 7424, 13108, 14464, 26216, 28928, 52432, 104864, 209728, 419456, 838912]

約数ペア:

[(1, 838912), (2, 419456), (4, 209728), (8, 104864), (16, 52432), (29, 28928), (32, 26216), (58, 14464), (64, 13108), (113, 7424), (116, 7232), (128, 6554), (226, 3712), (232, 3616), (256, 3277), (452, 1856), (464, 1808), (904, 928)]