64485087136

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 130960368000

約数和(自身を除く): 66475280864

約数列:

[1, 2, 4, 8, 16, 32, 61, 109, 122, 199, 218, 244, 398, 436, 488, 796, 872, 976, 1523, 1592, 1744, 1952, 3046, 3184, 3488, 6092, 6368, 6649, 12139, 12184, 13298, 21691, 24278, 24368, 26596, 43382, 48556, 48736, 53192, 86764, 92903, 97112, 106384, 166007, 173528, 185806, 194224, 212768, 303077, 332014, 347056, 371612, 388448, 606154, 664028, 694112, 743224, 1212308, 1323151, 1328056, 1486448, 2424616, 2646302, 2656112, 2972896, 4849232, 5292604, 5312224, 9698464, 10126427, 10585208, 18487697, 20252854, 21170416, 33035393, 36975394, 40505708, 42340832, 66070786, 73950788, 81011416, 132141572, 147901576, 162022832, 264283144, 295803152, 324045664, 528566288, 591606304, 1057132576, 2015158973, 4030317946, 8060635892, 16121271784, 32242543568, 64485087136]

約数ペア:

[(1, 64485087136), (2, 32242543568), (4, 16121271784), (8, 8060635892), (16, 4030317946), (32, 2015158973), (61, 1057132576), (109, 591606304), (122, 528566288), (199, 324045664), (218, 295803152), (244, 264283144), (398, 162022832), (436, 147901576), (488, 132141572), (796, 81011416), (872, 73950788), (976, 66070786), (1523, 42340832), (1592, 40505708), (1744, 36975394), (1952, 33035393), (3046, 21170416), (3184, 20252854), (3488, 18487697), (6092, 10585208), (6368, 10126427), (6649, 9698464), (12139, 5312224), (12184, 5292604), (13298, 4849232), (21691, 2972896), (24278, 2656112), (24368, 2646302), (26596, 2424616), (43382, 1486448), (48556, 1328056), (48736, 1323151), (53192, 1212308), (86764, 743224), (92903, 694112), (97112, 664028), (106384, 606154), (166007, 388448), (173528, 371612), (185806, 347056), (194224, 332014), (212768, 303077)]