1378038288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84191}}^1$

素因数の和:84244

約数の個数: 80

約数和(自身を含む): 4008886272

約数和(自身を除く): 2630847984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 84191, 168382, 252573, 336764, 505146, 673528, 926101, 1010292, 1347056, 1852202, 2020584, 2609921, 2778303, 3704404, 4041168, 5219842, 5556606, 7408808, 7829763, 10439684, 11113212, 14817616, 15659526, 20879368, 22226424, 28709131, 31319052, 41758736, 44452848, 57418262, 62638104, 86127393, 114836524, 125276208, 172254786, 229673048, 344509572, 459346096, 689019144, 1378038288]

約数ペア:

[(1, 1378038288), (2, 689019144), (3, 459346096), (4, 344509572), (6, 229673048), (8, 172254786), (11, 125276208), (12, 114836524), (16, 86127393), (22, 62638104), (24, 57418262), (31, 44452848), (33, 41758736), (44, 31319052), (48, 28709131), (62, 22226424), (66, 20879368), (88, 15659526), (93, 14817616), (124, 11113212), (132, 10439684), (176, 7829763), (186, 7408808), (248, 5556606), (264, 5219842), (341, 4041168), (372, 3704404), (496, 2778303), (528, 2609921), (682, 2020584), (744, 1852202), (1023, 1347056), (1364, 1010292), (1488, 926101), (2046, 673528), (2728, 505146), (4092, 336764), (5456, 252573), (8184, 168382), (16368, 84191)]