16539652612

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{167}}^1\times {\mathrm{1913}}^1$

素因数の和:2177

約数の個数: 72

約数和(自身を含む): 34087084416

約数和(自身を除く): 17547431804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 167, 172, 301, 334, 602, 668, 1169, 1204, 1849, 1913, 2338, 3698, 3826, 4676, 7181, 7396, 7652, 12943, 13391, 14362, 25886, 26782, 28724, 50267, 51772, 53564, 82259, 100534, 164518, 201068, 308783, 319471, 329036, 575813, 617566, 638942, 1151626, 1235132, 1277884, 2161481, 2236297, 2303252, 3537137, 4322962, 4472594, 7074274, 8645924, 8945188, 13737253, 14148548, 24759959, 27474506, 49519918, 54949012, 96160771, 99039836, 192321542, 384643084, 590701879, 1181403758, 2362807516, 4134913153, 8269826306, 16539652612]

約数ペア:

[(1, 16539652612), (2, 8269826306), (4, 4134913153), (7, 2362807516), (14, 1181403758), (28, 590701879), (43, 384643084), (86, 192321542), (167, 99039836), (172, 96160771), (301, 54949012), (334, 49519918), (602, 27474506), (668, 24759959), (1169, 14148548), (1204, 13737253), (1849, 8945188), (1913, 8645924), (2338, 7074274), (3698, 4472594), (3826, 4322962), (4676, 3537137), (7181, 2303252), (7396, 2236297), (7652, 2161481), (12943, 1277884), (13391, 1235132), (14362, 1151626), (25886, 638942), (26782, 617566), (28724, 575813), (50267, 329036), (51772, 319471), (53564, 308783), (82259, 201068), (100534, 164518)]