628049506244

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1373}}^1\times {\mathrm{5419}}^1$

素因数の和:7292

約数の個数: 48

約数和(自身を含む): 1125998496000

約数和(自身を除く): 497948989756

約数列:

[1, 2, 4, 47, 94, 188, 449, 898, 1373, 1796, 2746, 5419, 5492, 10838, 21103, 21676, 42206, 64531, 84412, 129062, 254693, 258124, 509386, 616477, 1018772, 1232954, 2433131, 2465908, 4866262, 7440287, 9732524, 14880574, 28974419, 29761148, 57948838, 114357157, 115897676, 228714314, 349693489, 457428628, 699386978, 1398773956, 3340688863, 6681377726, 13362755452, 157012376561, 314024753122, 628049506244]

約数ペア:

[(1, 628049506244), (2, 314024753122), (4, 157012376561), (47, 13362755452), (94, 6681377726), (188, 3340688863), (449, 1398773956), (898, 699386978), (1373, 457428628), (1796, 349693489), (2746, 228714314), (5419, 115897676), (5492, 114357157), (10838, 57948838), (21103, 29761148), (21676, 28974419), (42206, 14880574), (64531, 9732524), (84412, 7440287), (129062, 4866262), (254693, 2465908), (258124, 2433131), (509386, 1232954), (616477, 1018772)]