266052864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 216

約数和(自身を含む): 891674560

約数和(自身を除く): 625621696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 409, 448, 462, 484, 528, 616, 672, 704, 726, 768, 818, 847, 896, 924, 968, 1056, 1227, 1232, 1344, 1408, 1452, 1636, 1694, 1792, 1848, 1936, 2112, 2454, 2464, 2541, 2688, 2816, 2863, 2904, 3272, 3388, 3696, 3872, 4224, 4499, 4908, 4928, 5082, 5376, 5726, 5808, 6544, 6776, 7392, 7744, 8448, 8589, 8998, 9816, 9856, 10164, 11452, 11616, 13088, 13497, 13552, 14784, 15488, 17178, 17996, 19632, 19712, 20328, 22904, 23232, 26176, 26994, 27104, 29568, 30976, 31493, 34356, 35992, 39264, 40656, 45808, 46464, 49489, 52352, 53988, 54208, 59136, 62986, 68712, 71984, 78528, 81312, 91616, 92928, 94479, 98978, 104704, 107976, 108416, 125972, 137424, 143968, 148467, 157056, 162624, 183232, 188958, 197956, 215952, 216832, 251944, 274848, 287936, 296934, 314112, 325248, 346423, 366464, 377916, 395912, 431904, 503888, 549696, 575872, 593868, 650496, 692846, 732928, 755832, 791824, 863808, 1007776, 1039269, 1099392, 1151744, 1187736, 1385692, 1511664, 1583648, 1727616, 2015552, 2078538, 2198784, 2375472, 2771384, 3023328, 3167296, 3455232, 4031104, 4157076, 4750944, 5542768, 6046656, 6334592, 8062208, 8314152, 9501888, 11085536, 12093312, 12669184, 16628304, 19003776, 22171072, 24186624, 33256608, 38007552, 44342144, 66513216, 88684288, 133026432, 266052864]

約数ペア:

[(1, 266052864), (2, 133026432), (3, 88684288), (4, 66513216), (6, 44342144), (7, 38007552), (8, 33256608), (11, 24186624), (12, 22171072), (14, 19003776), (16, 16628304), (21, 12669184), (22, 12093312), (24, 11085536), (28, 9501888), (32, 8314152), (33, 8062208), (42, 6334592), (44, 6046656), (48, 5542768), (56, 4750944), (64, 4157076), (66, 4031104), (77, 3455232), (84, 3167296), (88, 3023328), (96, 2771384), (112, 2375472), (121, 2198784), (128, 2078538), (132, 2015552), (154, 1727616), (168, 1583648), (176, 1511664), (192, 1385692), (224, 1187736), (231, 1151744), (242, 1099392), (256, 1039269), (264, 1007776), (308, 863808), (336, 791824), (352, 755832), (363, 732928), (384, 692846), (409, 650496), (448, 593868), (462, 575872), (484, 549696), (528, 503888), (616, 431904), (672, 395912), (704, 377916), (726, 366464), (768, 346423), (818, 325248), (847, 314112), (896, 296934), (924, 287936), (968, 274848), (1056, 251944), (1227, 216832), (1232, 215952), (1344, 197956), (1408, 188958), (1452, 183232), (1636, 162624), (1694, 157056), (1792, 148467), (1848, 143968), (1936, 137424), (2112, 125972), (2454, 108416), (2464, 107976), (2541, 104704), (2688, 98978), (2816, 94479), (2863, 92928), (2904, 91616), (3272, 81312), (3388, 78528), (3696, 71984), (3872, 68712), (4224, 62986), (4499, 59136), (4908, 54208), (4928, 53988), (5082, 52352), (5376, 49489), (5726, 46464), (5808, 45808), (6544, 40656), (6776, 39264), (7392, 35992), (7744, 34356), (8448, 31493), (8589, 30976), (8998, 29568), (9816, 27104), (9856, 26994), (10164, 26176), (11452, 23232), (11616, 22904), (13088, 20328), (13497, 19712), (13552, 19632), (14784, 17996), (15488, 17178)]