2912495624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{455647}}^1$

素因数の和:455717

約数の個数: 32

約数和(自身を含む): 5905198080

約数和(自身を除く): 2992702456

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 455647, 911294, 1822588, 3645176, 7745999, 15491998, 21415409, 30983996, 42830818, 61967992, 85661636, 171323272, 364061953, 728123906, 1456247812, 2912495624]

約数ペア:

[(1, 2912495624), (2, 1456247812), (4, 728123906), (8, 364061953), (17, 171323272), (34, 85661636), (47, 61967992), (68, 42830818), (94, 30983996), (136, 21415409), (188, 15491998), (376, 7745999), (799, 3645176), (1598, 1822588), (3196, 911294), (6392, 455647)]