1264864

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 36

約数和(自身を含む): 2633904

約数和(自身を除く): 1369040

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 376, 464, 752, 841, 928, 1363, 1504, 1682, 2726, 3364, 5452, 6728, 10904, 13456, 21808, 26912, 39527, 43616, 79054, 158108, 316216, 632432, 1264864]

約数ペア:

[(1, 1264864), (2, 632432), (4, 316216), (8, 158108), (16, 79054), (29, 43616), (32, 39527), (47, 26912), (58, 21808), (94, 13456), (116, 10904), (188, 6728), (232, 5452), (376, 3364), (464, 2726), (752, 1682), (841, 1504), (928, 1363)]