2649878784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3893

約数の個数: 216

約数和(自身を含む): 8937120192

約数和(自身を除く): 6287241408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 256, 258, 288, 301, 336, 344, 384, 387, 448, 504, 516, 576, 602, 672, 688, 768, 774, 896, 903, 1008, 1032, 1152, 1204, 1344, 1376, 1548, 1792, 1806, 2016, 2064, 2304, 2408, 2688, 2709, 2752, 3096, 3612, 3821, 4032, 4128, 4816, 5376, 5418, 5504, 6192, 7224, 7642, 8064, 8256, 9632, 10836, 11008, 11463, 12384, 14448, 15284, 16128, 16512, 19264, 21672, 22926, 24768, 26747, 28896, 30568, 33024, 34389, 38528, 43344, 45852, 49536, 53494, 57792, 61136, 68778, 77056, 80241, 86688, 91704, 99072, 106988, 115584, 122272, 137556, 160482, 164303, 173376, 183408, 213976, 231168, 240723, 244544, 275112, 320964, 328606, 346752, 366816, 427952, 481446, 489088, 492909, 550224, 641928, 657212, 693504, 733632, 855904, 962892, 978176, 985818, 1100448, 1150121, 1283856, 1314424, 1467264, 1478727, 1711808, 1925784, 1971636, 2200896, 2300242, 2567712, 2628848, 2934528, 2957454, 3423616, 3450363, 3851568, 3943272, 4401792, 4600484, 5135424, 5257696, 5914908, 6847232, 6900726, 7703136, 7886544, 8803584, 9200968, 10270848, 10351089, 10515392, 11829816, 13801452, 15406272, 15773088, 18401936, 20541696, 20702178, 21030784, 23659632, 27602904, 30812544, 31546176, 36803872, 41404356, 42061568, 47319264, 55205808, 61625088, 63092352, 73607744, 82808712, 94638528, 110411616, 126184704, 147215488, 165617424, 189277056, 220823232, 294430976, 331234848, 378554112, 441646464, 662469696, 883292928, 1324939392, 2649878784]

約数ペア:

[(1, 2649878784), (2, 1324939392), (3, 883292928), (4, 662469696), (6, 441646464), (7, 378554112), (8, 331234848), (9, 294430976), (12, 220823232), (14, 189277056), (16, 165617424), (18, 147215488), (21, 126184704), (24, 110411616), (28, 94638528), (32, 82808712), (36, 73607744), (42, 63092352), (43, 61625088), (48, 55205808), (56, 47319264), (63, 42061568), (64, 41404356), (72, 36803872), (84, 31546176), (86, 30812544), (96, 27602904), (112, 23659632), (126, 21030784), (128, 20702178), (129, 20541696), (144, 18401936), (168, 15773088), (172, 15406272), (192, 13801452), (224, 11829816), (252, 10515392), (256, 10351089), (258, 10270848), (288, 9200968), (301, 8803584), (336, 7886544), (344, 7703136), (384, 6900726), (387, 6847232), (448, 5914908), (504, 5257696), (516, 5135424), (576, 4600484), (602, 4401792), (672, 3943272), (688, 3851568), (768, 3450363), (774, 3423616), (896, 2957454), (903, 2934528), (1008, 2628848), (1032, 2567712), (1152, 2300242), (1204, 2200896), (1344, 1971636), (1376, 1925784), (1548, 1711808), (1792, 1478727), (1806, 1467264), (2016, 1314424), (2064, 1283856), (2304, 1150121), (2408, 1100448), (2688, 985818), (2709, 978176), (2752, 962892), (3096, 855904), (3612, 733632), (3821, 693504), (4032, 657212), (4128, 641928), (4816, 550224), (5376, 492909), (5418, 489088), (5504, 481446), (6192, 427952), (7224, 366816), (7642, 346752), (8064, 328606), (8256, 320964), (9632, 275112), (10836, 244544), (11008, 240723), (11463, 231168), (12384, 213976), (14448, 183408), (15284, 173376), (16128, 164303), (16512, 160482), (19264, 137556), (21672, 122272), (22926, 115584), (24768, 106988), (26747, 99072), (28896, 91704), (30568, 86688), (33024, 80241), (34389, 77056), (38528, 68778), (43344, 61136), (45852, 57792), (49536, 53494)]