104518544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 234360000

約数和(自身を除く): 129841456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 424, 494, 499, 689, 848, 988, 998, 1007, 1378, 1976, 1996, 2014, 2756, 3952, 3992, 4028, 5512, 6487, 7984, 8056, 9481, 11024, 12974, 13091, 16112, 18962, 25948, 26182, 26447, 37924, 51896, 52364, 52894, 75848, 103792, 104728, 105788, 123253, 151696, 209456, 211576, 246506, 343811, 423152, 493012, 502493, 687622, 986024, 1004986, 1375244, 1972048, 2009972, 2750488, 4019944, 5500976, 6532409, 8039888, 13064818, 26129636, 52259272, 104518544]

約数ペア:

[(1, 104518544), (2, 52259272), (4, 26129636), (8, 13064818), (13, 8039888), (16, 6532409), (19, 5500976), (26, 4019944), (38, 2750488), (52, 2009972), (53, 1972048), (76, 1375244), (104, 1004986), (106, 986024), (152, 687622), (208, 502493), (212, 493012), (247, 423152), (304, 343811), (424, 246506), (494, 211576), (499, 209456), (689, 151696), (848, 123253), (988, 105788), (998, 104728), (1007, 103792), (1378, 75848), (1976, 52894), (1996, 52364), (2014, 51896), (2756, 37924), (3952, 26447), (3992, 26182), (4028, 25948), (5512, 18962), (6487, 16112), (7984, 13091), (8056, 12974), (9481, 11024)]