816012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 2173080

約数和(自身を除く): 1357068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1193, 2386, 3579, 4772, 7158, 10737, 14316, 21474, 22667, 42948, 45334, 68001, 90668, 136002, 204003, 272004, 408006, 816012]

約数ペア:

[(1, 816012), (2, 408006), (3, 272004), (4, 204003), (6, 136002), (9, 90668), (12, 68001), (18, 45334), (19, 42948), (36, 22667), (38, 21474), (57, 14316), (76, 10737), (114, 7158), (171, 4772), (228, 3579), (342, 2386), (684, 1193)]