673678448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{52697}}^1$

素因数の和:52769

約数の個数: 40

約数和(自身を含む): 1411463232

約数和(自身を除く): 737784784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 52697, 105394, 210788, 421576, 843152, 895849, 1791698, 2476759, 3583396, 4953518, 7166792, 9907036, 14333584, 19814072, 39628144, 42104903, 84209806, 168419612, 336839224, 673678448]

約数ペア:

[(1, 673678448), (2, 336839224), (4, 168419612), (8, 84209806), (16, 42104903), (17, 39628144), (34, 19814072), (47, 14333584), (68, 9907036), (94, 7166792), (136, 4953518), (188, 3583396), (272, 2476759), (376, 1791698), (752, 895849), (799, 843152), (1598, 421576), (3196, 210788), (6392, 105394), (12784, 52697)]