293195328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2164

約数の個数: 112

約数和(自身を含む): 840882240

約数和(自身を除く): 547686912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 172, 192, 204, 258, 272, 344, 408, 516, 544, 688, 731, 816, 1032, 1088, 1376, 1462, 1632, 2064, 2089, 2193, 2752, 2924, 3264, 4128, 4178, 4386, 5848, 6267, 8256, 8356, 8772, 11696, 12534, 16712, 17544, 23392, 25068, 33424, 35088, 35513, 46784, 50136, 66848, 70176, 71026, 89827, 100272, 106539, 133696, 140352, 142052, 179654, 200544, 213078, 269481, 284104, 359308, 401088, 426156, 538962, 568208, 718616, 852312, 1077924, 1136416, 1437232, 1527059, 1704624, 2155848, 2272832, 2874464, 3054118, 3409248, 4311696, 4581177, 5748928, 6108236, 6818496, 8623392, 9162354, 12216472, 17246784, 18324708, 24432944, 36649416, 48865888, 73298832, 97731776, 146597664, 293195328]

約数ペア:

[(1, 293195328), (2, 146597664), (3, 97731776), (4, 73298832), (6, 48865888), (8, 36649416), (12, 24432944), (16, 18324708), (17, 17246784), (24, 12216472), (32, 9162354), (34, 8623392), (43, 6818496), (48, 6108236), (51, 5748928), (64, 4581177), (68, 4311696), (86, 3409248), (96, 3054118), (102, 2874464), (129, 2272832), (136, 2155848), (172, 1704624), (192, 1527059), (204, 1437232), (258, 1136416), (272, 1077924), (344, 852312), (408, 718616), (516, 568208), (544, 538962), (688, 426156), (731, 401088), (816, 359308), (1032, 284104), (1088, 269481), (1376, 213078), (1462, 200544), (1632, 179654), (2064, 142052), (2089, 140352), (2193, 133696), (2752, 106539), (2924, 100272), (3264, 89827), (4128, 71026), (4178, 70176), (4386, 66848), (5848, 50136), (6267, 46784), (8256, 35513), (8356, 35088), (8772, 33424), (11696, 25068), (12534, 23392), (16712, 17544)]