7795247152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{9871}}^1$

素因数の和:10538

約数の個数: 80

約数和(自身を含む): 18861364224

約数和(自身を除く): 11066117072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 641, 1232, 1282, 2564, 4487, 5128, 7051, 8974, 9871, 10256, 14102, 17948, 19742, 28204, 35896, 39484, 49357, 56408, 69097, 71792, 78968, 98714, 108581, 112816, 138194, 157936, 197428, 217162, 276388, 394856, 434324, 552776, 760067, 789712, 868648, 1105552, 1520134, 1737296, 3040268, 6080536, 6327311, 12161072, 12654622, 25309244, 44291177, 50618488, 69600421, 88582354, 101236976, 139200842, 177164708, 278401684, 354329416, 487202947, 556803368, 708658832, 974405894, 1113606736, 1948811788, 3897623576, 7795247152]

約数ペア:

[(1, 7795247152), (2, 3897623576), (4, 1948811788), (7, 1113606736), (8, 974405894), (11, 708658832), (14, 556803368), (16, 487202947), (22, 354329416), (28, 278401684), (44, 177164708), (56, 139200842), (77, 101236976), (88, 88582354), (112, 69600421), (154, 50618488), (176, 44291177), (308, 25309244), (616, 12654622), (641, 12161072), (1232, 6327311), (1282, 6080536), (2564, 3040268), (4487, 1737296), (5128, 1520134), (7051, 1105552), (8974, 868648), (9871, 789712), (10256, 760067), (14102, 552776), (17948, 434324), (19742, 394856), (28204, 276388), (35896, 217162), (39484, 197428), (49357, 157936), (56408, 138194), (69097, 112816), (71792, 108581), (78968, 98714)]