7388636528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{3119}}^1$

素因数の和:4774

約数の個数: 80

約数和(自身を含む): 17635537920

約数和(自身を除く): 10246901392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1627, 3119, 3254, 6238, 6508, 11389, 12476, 13016, 21151, 21833, 22778, 24952, 26032, 40547, 42302, 43666, 45556, 49904, 81094, 84604, 87332, 91112, 148057, 162188, 169208, 174664, 182224, 283829, 296114, 324376, 338416, 349328, 567658, 592228, 648752, 1135316, 1184456, 2270632, 2368912, 4541264, 5074613, 10149226, 20298452, 35522291, 40596904, 65969969, 71044582, 81193808, 131939938, 142089164, 263879876, 284178328, 461789783, 527759752, 568356656, 923579566, 1055519504, 1847159132, 3694318264, 7388636528]

約数ペア:

[(1, 7388636528), (2, 3694318264), (4, 1847159132), (7, 1055519504), (8, 923579566), (13, 568356656), (14, 527759752), (16, 461789783), (26, 284178328), (28, 263879876), (52, 142089164), (56, 131939938), (91, 81193808), (104, 71044582), (112, 65969969), (182, 40596904), (208, 35522291), (364, 20298452), (728, 10149226), (1456, 5074613), (1627, 4541264), (3119, 2368912), (3254, 2270632), (6238, 1184456), (6508, 1135316), (11389, 648752), (12476, 592228), (13016, 567658), (21151, 349328), (21833, 338416), (22778, 324376), (24952, 296114), (26032, 283829), (40547, 182224), (42302, 174664), (43666, 169208), (45556, 162188), (49904, 148057), (81094, 91112), (84604, 87332)]