281872116

素因数分解:

$2^2\times 3^3\times {\mathrm{457}}^1\times {\mathrm{5711}}^1$

素因数の和:6181

約数の個数: 48

約数和(自身を含む): 732506880

約数和(自身を除く): 450634764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 457, 914, 1371, 1828, 2742, 4113, 5484, 5711, 8226, 11422, 12339, 16452, 17133, 22844, 24678, 34266, 49356, 51399, 68532, 102798, 154197, 205596, 308394, 616788, 2609927, 5219854, 7829781, 10439708, 15659562, 23489343, 31319124, 46978686, 70468029, 93957372, 140936058, 281872116]

約数ペア:

[(1, 281872116), (2, 140936058), (3, 93957372), (4, 70468029), (6, 46978686), (9, 31319124), (12, 23489343), (18, 15659562), (27, 10439708), (36, 7829781), (54, 5219854), (108, 2609927), (457, 616788), (914, 308394), (1371, 205596), (1828, 154197), (2742, 102798), (4113, 68532), (5484, 51399), (5711, 49356), (8226, 34266), (11422, 24678), (12339, 22844), (16452, 17133)]