386708634

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 989184000

約数和(自身を除く): 602475366

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 79, 114, 117, 158, 171, 234, 237, 247, 342, 351, 367, 474, 494, 513, 702, 711, 734, 741, 1026, 1027, 1101, 1422, 1482, 1501, 2054, 2133, 2202, 2223, 3002, 3081, 3303, 4266, 4446, 4503, 4771, 6162, 6606, 6669, 6973, 9006, 9243, 9542, 9909, 13338, 13509, 13946, 14313, 18486, 19513, 19818, 20919, 27018, 27729, 28626, 28993, 39026, 40527, 41838, 42939, 55458, 57986, 58539, 62757, 81054, 85878, 86979, 90649, 117078, 125514, 128817, 173958, 175617, 181298, 188271, 257634, 260937, 271947, 351234, 376542, 376909, 521874, 526851, 543894, 550867, 753818, 782811, 815841, 1053702, 1101734, 1130727, 1565622, 1631682, 1652601, 2261454, 2447523, 3305202, 3392181, 4895046, 4957803, 6784362, 7161271, 9915606, 10176543, 14322542, 14873409, 20353086, 21483813, 29746818, 42967626, 64451439, 128902878, 193354317, 386708634]

約数ペア:

[(1, 386708634), (2, 193354317), (3, 128902878), (6, 64451439), (9, 42967626), (13, 29746818), (18, 21483813), (19, 20353086), (26, 14873409), (27, 14322542), (38, 10176543), (39, 9915606), (54, 7161271), (57, 6784362), (78, 4957803), (79, 4895046), (114, 3392181), (117, 3305202), (158, 2447523), (171, 2261454), (234, 1652601), (237, 1631682), (247, 1565622), (342, 1130727), (351, 1101734), (367, 1053702), (474, 815841), (494, 782811), (513, 753818), (702, 550867), (711, 543894), (734, 526851), (741, 521874), (1026, 376909), (1027, 376542), (1101, 351234), (1422, 271947), (1482, 260937), (1501, 257634), (2054, 188271), (2133, 181298), (2202, 175617), (2223, 173958), (3002, 128817), (3081, 125514), (3303, 117078), (4266, 90649), (4446, 86979), (4503, 85878), (4771, 81054), (6162, 62757), (6606, 58539), (6669, 57986), (6973, 55458), (9006, 42939), (9243, 41838), (9542, 40527), (9909, 39026), (13338, 28993), (13509, 28626), (13946, 27729), (14313, 27018), (18486, 20919), (19513, 19818)]