12806250264

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 35900111520

約数和(自身を除く): 23093861256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 173, 222, 296, 333, 346, 444, 519, 666, 692, 751, 888, 1038, 1332, 1369, 1384, 1502, 1557, 2076, 2253, 2664, 2738, 3004, 3114, 4107, 4152, 4506, 5476, 6008, 6228, 6401, 6759, 8214, 9012, 10952, 12321, 12456, 12802, 13518, 16428, 18024, 19203, 24642, 25604, 27036, 27787, 32856, 38406, 49284, 51208, 54072, 55574, 57609, 76812, 83361, 98568, 111148, 115218, 129923, 153624, 166722, 222296, 230436, 236837, 250083, 259846, 333444, 389769, 460872, 473674, 500166, 519692, 666888, 710511, 779538, 947348, 1000332, 1028119, 1039384, 1169307, 1421022, 1559076, 1894696, 2000664, 2056238, 2131533, 2338614, 2842044, 3084357, 3118152, 4112476, 4263066, 4677228, 4807151, 5684088, 6168714, 8224952, 8526132, 9253071, 9354456, 9614302, 12337428, 14421453, 17052264, 18506142, 19228604, 24674856, 28842906, 37012284, 38457208, 43264359, 57685812, 74024568, 86528718, 115371624, 173057436, 177864587, 346114872, 355729174, 533593761, 711458348, 1067187522, 1422916696, 1600781283, 2134375044, 3201562566, 4268750088, 6403125132, 12806250264]

約数ペア:

[(1, 12806250264), (2, 6403125132), (3, 4268750088), (4, 3201562566), (6, 2134375044), (8, 1600781283), (9, 1422916696), (12, 1067187522), (18, 711458348), (24, 533593761), (36, 355729174), (37, 346114872), (72, 177864587), (74, 173057436), (111, 115371624), (148, 86528718), (173, 74024568), (222, 57685812), (296, 43264359), (333, 38457208), (346, 37012284), (444, 28842906), (519, 24674856), (666, 19228604), (692, 18506142), (751, 17052264), (888, 14421453), (1038, 12337428), (1332, 9614302), (1369, 9354456), (1384, 9253071), (1502, 8526132), (1557, 8224952), (2076, 6168714), (2253, 5684088), (2664, 4807151), (2738, 4677228), (3004, 4263066), (3114, 4112476), (4107, 3118152), (4152, 3084357), (4506, 2842044), (5476, 2338614), (6008, 2131533), (6228, 2056238), (6401, 2000664), (6759, 1894696), (8214, 1559076), (9012, 1421022), (10952, 1169307), (12321, 1039384), (12456, 1028119), (12802, 1000332), (13518, 947348), (16428, 779538), (18024, 710511), (19203, 666888), (24642, 519692), (25604, 500166), (27036, 473674), (27787, 460872), (32856, 389769), (38406, 333444), (49284, 259846), (51208, 250083), (54072, 236837), (55574, 230436), (57609, 222296), (76812, 166722), (83361, 153624), (98568, 129923), (111148, 115218)]