13618398656

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{589439}}^1$

素因数の和:589489

約数の個数: 42

約数和(自身を含む): 28521233280

約数和(自身を除く): 14902834624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 589439, 1178878, 2357756, 4715512, 9431024, 11199341, 18862048, 22398682, 37724096, 44797364, 89594728, 179189456, 212787479, 358378912, 425574958, 716757824, 851149916, 1702299832, 3404599664, 6809199328, 13618398656]

約数ペア:

[(1, 13618398656), (2, 6809199328), (4, 3404599664), (8, 1702299832), (16, 851149916), (19, 716757824), (32, 425574958), (38, 358378912), (64, 212787479), (76, 179189456), (152, 89594728), (304, 44797364), (361, 37724096), (608, 22398682), (722, 18862048), (1216, 11199341), (1444, 9431024), (2888, 4715512), (5776, 2357756), (11552, 1178878), (23104, 589439)]