9720568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 22226400

約数和(自身を除く): 12505832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 293, 319, 377, 572, 586, 638, 754, 1144, 1172, 1276, 1508, 2344, 2552, 3016, 3223, 3809, 4147, 6446, 7618, 8294, 8497, 12892, 15236, 16588, 16994, 25784, 30472, 33176, 33988, 41899, 67976, 83798, 93467, 110461, 167596, 186934, 220922, 335192, 373868, 441844, 747736, 883688, 1215071, 2430142, 4860284, 9720568]

約数ペア:

[(1, 9720568), (2, 4860284), (4, 2430142), (8, 1215071), (11, 883688), (13, 747736), (22, 441844), (26, 373868), (29, 335192), (44, 220922), (52, 186934), (58, 167596), (88, 110461), (104, 93467), (116, 83798), (143, 67976), (232, 41899), (286, 33988), (293, 33176), (319, 30472), (377, 25784), (572, 16994), (586, 16588), (638, 15236), (754, 12892), (1144, 8497), (1172, 8294), (1276, 7618), (1508, 6446), (2344, 4147), (2552, 3809), (3016, 3223)]