345236996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 687536640

約数和(自身を除く): 342299644

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2444, 2726, 4871, 5452, 9742, 17719, 19484, 35438, 63323, 70876, 126646, 141259, 228937, 253292, 282518, 457874, 565036, 915748, 1836367, 2976181, 3672734, 5952362, 6639173, 7345468, 11904724, 13278346, 26556692, 86309249, 172618498, 345236996]

約数ペア:

[(1, 345236996), (2, 172618498), (4, 86309249), (13, 26556692), (26, 13278346), (29, 11904724), (47, 7345468), (52, 6639173), (58, 5952362), (94, 3672734), (116, 2976181), (188, 1836367), (377, 915748), (611, 565036), (754, 457874), (1222, 282518), (1363, 253292), (1508, 228937), (2444, 141259), (2726, 126646), (4871, 70876), (5452, 63323), (9742, 35438), (17719, 19484)]