12686441208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{20593}}^1$

素因数の和:20821

約数の個数: 128

約数和(自身を含む): 38354265600

約数和(自身を除く): 25667824392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 193, 228, 266, 386, 399, 456, 532, 579, 772, 798, 1064, 1158, 1351, 1544, 1596, 2316, 2702, 3192, 3667, 4053, 4632, 5404, 7334, 8106, 10808, 11001, 14668, 16212, 20593, 22002, 25669, 29336, 32424, 41186, 44004, 51338, 61779, 77007, 82372, 88008, 102676, 123558, 144151, 154014, 164744, 205352, 247116, 288302, 308028, 391267, 432453, 494232, 576604, 616056, 782534, 864906, 1153208, 1173801, 1565068, 1729812, 2347602, 2738869, 3130136, 3459624, 3974449, 4695204, 5477738, 7948898, 8216607, 9390408, 10955476, 11923347, 15897796, 16433214, 21910952, 23846694, 27821143, 31795592, 32866428, 47693388, 55642286, 65732856, 75514531, 83463429, 95386776, 111284572, 151029062, 166926858, 222569144, 226543593, 302058124, 333853716, 453087186, 528601717, 604116248, 667707432, 906174372, 1057203434, 1585805151, 1812348744, 2114406868, 3171610302, 4228813736, 6343220604, 12686441208]

約数ペア:

[(1, 12686441208), (2, 6343220604), (3, 4228813736), (4, 3171610302), (6, 2114406868), (7, 1812348744), (8, 1585805151), (12, 1057203434), (14, 906174372), (19, 667707432), (21, 604116248), (24, 528601717), (28, 453087186), (38, 333853716), (42, 302058124), (56, 226543593), (57, 222569144), (76, 166926858), (84, 151029062), (114, 111284572), (133, 95386776), (152, 83463429), (168, 75514531), (193, 65732856), (228, 55642286), (266, 47693388), (386, 32866428), (399, 31795592), (456, 27821143), (532, 23846694), (579, 21910952), (772, 16433214), (798, 15897796), (1064, 11923347), (1158, 10955476), (1351, 9390408), (1544, 8216607), (1596, 7948898), (2316, 5477738), (2702, 4695204), (3192, 3974449), (3667, 3459624), (4053, 3130136), (4632, 2738869), (5404, 2347602), (7334, 1729812), (8106, 1565068), (10808, 1173801), (11001, 1153208), (14668, 864906), (16212, 782534), (20593, 616056), (22002, 576604), (25669, 494232), (29336, 432453), (32424, 391267), (41186, 308028), (44004, 288302), (51338, 247116), (61779, 205352), (77007, 164744), (82372, 154014), (88008, 144151), (102676, 123558)]