734996836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 1651104000

約数和(自身を除く): 916107164

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 181, 238, 266, 323, 362, 449, 476, 532, 646, 724, 898, 1267, 1292, 1796, 2261, 2534, 3077, 3143, 3439, 4522, 5068, 6154, 6286, 6878, 7633, 8531, 9044, 12308, 12572, 13756, 15266, 17062, 21539, 24073, 30532, 34124, 43078, 48146, 53431, 58463, 59717, 81269, 86156, 96292, 106862, 116926, 119434, 145027, 162538, 213724, 233852, 238868, 290054, 325076, 409241, 568883, 580108, 818482, 1015189, 1137766, 1381573, 1544111, 1636964, 2030378, 2275532, 2763146, 3088222, 4060756, 5526292, 6176444, 9671011, 10808777, 19342022, 21617554, 26249887, 38684044, 43235108, 52499774, 104999548, 183749209, 367498418, 734996836]

約数ペア:

[(1, 734996836), (2, 367498418), (4, 183749209), (7, 104999548), (14, 52499774), (17, 43235108), (19, 38684044), (28, 26249887), (34, 21617554), (38, 19342022), (68, 10808777), (76, 9671011), (119, 6176444), (133, 5526292), (181, 4060756), (238, 3088222), (266, 2763146), (323, 2275532), (362, 2030378), (449, 1636964), (476, 1544111), (532, 1381573), (646, 1137766), (724, 1015189), (898, 818482), (1267, 580108), (1292, 568883), (1796, 409241), (2261, 325076), (2534, 290054), (3077, 238868), (3143, 233852), (3439, 213724), (4522, 162538), (5068, 145027), (6154, 119434), (6286, 116926), (6878, 106862), (7633, 96292), (8531, 86156), (9044, 81269), (12308, 59717), (12572, 58463), (13756, 53431), (15266, 48146), (17062, 43078), (21539, 34124), (24073, 30532)]