973785904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2543}}^1$

素因数の和:2834

約数の個数: 80

約数和(自身を含む): 2331850752

約数和(自身を除く): 1358064848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 263, 364, 526, 728, 1052, 1456, 1841, 2104, 2543, 3419, 3682, 4208, 5086, 6838, 7364, 10172, 13676, 14728, 17801, 20344, 23933, 27352, 29456, 33059, 35602, 40688, 47866, 54704, 66118, 71204, 95732, 132236, 142408, 191464, 231413, 264472, 284816, 382928, 462826, 528944, 668809, 925652, 1337618, 1851304, 2675236, 3702608, 4681663, 5350472, 8694517, 9363326, 10700944, 17389034, 18726652, 34778068, 37453304, 60861619, 69556136, 74906608, 121723238, 139112272, 243446476, 486892952, 973785904]

約数ペア:

[(1, 973785904), (2, 486892952), (4, 243446476), (7, 139112272), (8, 121723238), (13, 74906608), (14, 69556136), (16, 60861619), (26, 37453304), (28, 34778068), (52, 18726652), (56, 17389034), (91, 10700944), (104, 9363326), (112, 8694517), (182, 5350472), (208, 4681663), (263, 3702608), (364, 2675236), (526, 1851304), (728, 1337618), (1052, 925652), (1456, 668809), (1841, 528944), (2104, 462826), (2543, 382928), (3419, 284816), (3682, 264472), (4208, 231413), (5086, 191464), (6838, 142408), (7364, 132236), (10172, 95732), (13676, 71204), (14728, 66118), (17801, 54704), (20344, 47866), (23933, 40688), (27352, 35602), (29456, 33059)]