12938694144

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^2\times {\mathrm{709}}^1$

素因数の和:948

約数の個数: 120

約数和(自身を含む): 34837692120

約数和(自身を除く): 21898997976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 709, 768, 872, 1308, 1418, 1536, 1744, 2127, 2616, 2836, 3488, 4254, 5232, 5672, 6976, 8508, 10464, 11344, 11881, 13952, 17016, 20928, 22688, 23762, 27904, 34032, 35643, 41856, 45376, 47524, 55808, 68064, 71286, 77281, 83712, 90752, 95048, 136128, 142572, 154562, 167424, 181504, 190096, 231843, 272256, 285144, 309124, 363008, 380192, 463686, 544512, 570288, 618248, 760384, 927372, 1089024, 1140576, 1236496, 1520768, 1854744, 2281152, 2472992, 3041536, 3709488, 4562304, 4945984, 6083072, 7418976, 8423629, 9124608, 9891968, 14837952, 16847258, 18249216, 19783936, 25270887, 29675904, 33694516, 39567872, 50541774, 59351808, 67389032, 101083548, 118703616, 134778064, 202167096, 269556128, 404334192, 539112256, 808668384, 1078224512, 1617336768, 2156449024, 3234673536, 4312898048, 6469347072, 12938694144]

約数ペア:

[(1, 12938694144), (2, 6469347072), (3, 4312898048), (4, 3234673536), (6, 2156449024), (8, 1617336768), (12, 1078224512), (16, 808668384), (24, 539112256), (32, 404334192), (48, 269556128), (64, 202167096), (96, 134778064), (109, 118703616), (128, 101083548), (192, 67389032), (218, 59351808), (256, 50541774), (327, 39567872), (384, 33694516), (436, 29675904), (512, 25270887), (654, 19783936), (709, 18249216), (768, 16847258), (872, 14837952), (1308, 9891968), (1418, 9124608), (1536, 8423629), (1744, 7418976), (2127, 6083072), (2616, 4945984), (2836, 4562304), (3488, 3709488), (4254, 3041536), (5232, 2472992), (5672, 2281152), (6976, 1854744), (8508, 1520768), (10464, 1236496), (11344, 1140576), (11881, 1089024), (13952, 927372), (17016, 760384), (20928, 618248), (22688, 570288), (23762, 544512), (27904, 463686), (34032, 380192), (35643, 363008), (41856, 309124), (45376, 285144), (47524, 272256), (55808, 231843), (68064, 190096), (71286, 181504), (77281, 167424), (83712, 154562), (90752, 142572), (95048, 136128)]