661328052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6689}}^1$

素因数の和:6821

約数の個数: 96

約数和(自身を含む): 1942133760

約数和(自身を除く): 1280805708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 107, 132, 154, 214, 231, 308, 321, 428, 462, 642, 749, 924, 1177, 1284, 1498, 2247, 2354, 2996, 3531, 4494, 4708, 6689, 7062, 8239, 8988, 13378, 14124, 16478, 20067, 24717, 26756, 32956, 40134, 46823, 49434, 73579, 80268, 93646, 98868, 140469, 147158, 187292, 220737, 280938, 294316, 441474, 515053, 561876, 715723, 882948, 1030106, 1431446, 1545159, 2060212, 2147169, 2862892, 3090318, 4294338, 5010061, 6180636, 7872953, 8588676, 10020122, 15030183, 15745906, 20040244, 23618859, 30060366, 31491812, 47237718, 55110671, 60120732, 94475436, 110221342, 165332013, 220442684, 330664026, 661328052]

約数ペア:

[(1, 661328052), (2, 330664026), (3, 220442684), (4, 165332013), (6, 110221342), (7, 94475436), (11, 60120732), (12, 55110671), (14, 47237718), (21, 31491812), (22, 30060366), (28, 23618859), (33, 20040244), (42, 15745906), (44, 15030183), (66, 10020122), (77, 8588676), (84, 7872953), (107, 6180636), (132, 5010061), (154, 4294338), (214, 3090318), (231, 2862892), (308, 2147169), (321, 2060212), (428, 1545159), (462, 1431446), (642, 1030106), (749, 882948), (924, 715723), (1177, 561876), (1284, 515053), (1498, 441474), (2247, 294316), (2354, 280938), (2996, 220737), (3531, 187292), (4494, 147158), (4708, 140469), (6689, 98868), (7062, 93646), (8239, 80268), (8988, 73579), (13378, 49434), (14124, 46823), (16478, 40134), (20067, 32956), (24717, 26756)]