9205653968

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{5477}}^1$

素因数の和:5884

約数の個数: 80

約数和(自身を含む): 20921577600

約数和(自身を除く): 11715923632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 349, 602, 688, 698, 1204, 1396, 2408, 2443, 2792, 4816, 4886, 5477, 5584, 9772, 10954, 15007, 19544, 21908, 30014, 38339, 39088, 43816, 60028, 76678, 87632, 105049, 120056, 153356, 210098, 235511, 240112, 306712, 420196, 471022, 613424, 840392, 942044, 1648577, 1680784, 1884088, 1911473, 3297154, 3768176, 3822946, 6594308, 7645892, 13188616, 13380311, 15291784, 26377232, 26760622, 30583568, 53521244, 82193339, 107042488, 164386678, 214084976, 328773356, 575353373, 657546712, 1150706746, 1315093424, 2301413492, 4602826984, 9205653968]

約数ペア:

[(1, 9205653968), (2, 4602826984), (4, 2301413492), (7, 1315093424), (8, 1150706746), (14, 657546712), (16, 575353373), (28, 328773356), (43, 214084976), (56, 164386678), (86, 107042488), (112, 82193339), (172, 53521244), (301, 30583568), (344, 26760622), (349, 26377232), (602, 15291784), (688, 13380311), (698, 13188616), (1204, 7645892), (1396, 6594308), (2408, 3822946), (2443, 3768176), (2792, 3297154), (4816, 1911473), (4886, 1884088), (5477, 1680784), (5584, 1648577), (9772, 942044), (10954, 840392), (15007, 613424), (19544, 471022), (21908, 420196), (30014, 306712), (38339, 240112), (39088, 235511), (43816, 210098), (60028, 153356), (76678, 120056), (87632, 105049)]