262439424

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 180

約数和(自身を含む): 822596346

約数和(自身を除く): 560156922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 337, 338, 384, 416, 468, 507, 512, 576, 624, 674, 676, 768, 832, 936, 1011, 1014, 1152, 1248, 1348, 1352, 1521, 1536, 1664, 1872, 2022, 2028, 2304, 2496, 2696, 2704, 3033, 3042, 3328, 3744, 4044, 4056, 4381, 4608, 4992, 5392, 5408, 6066, 6084, 6656, 7488, 8088, 8112, 8762, 9984, 10784, 10816, 12132, 12168, 13143, 14976, 16176, 16224, 17524, 19968, 21568, 21632, 24264, 24336, 26286, 29952, 32352, 32448, 35048, 39429, 43136, 43264, 48528, 48672, 52572, 56953, 59904, 64704, 64896, 70096, 78858, 86272, 86528, 97056, 97344, 105144, 113906, 129408, 129792, 140192, 157716, 170859, 172544, 194112, 194688, 210288, 227812, 258816, 259584, 280384, 315432, 341718, 388224, 389376, 420576, 455624, 512577, 517632, 560768, 630864, 683436, 776448, 778752, 841152, 911248, 1025154, 1121536, 1261728, 1366872, 1552896, 1682304, 1822496, 2050308, 2243072, 2523456, 2733744, 3364608, 3644992, 4100616, 5046912, 5467488, 6729216, 7289984, 8201232, 10093824, 10934976, 14579968, 16402464, 20187648, 21869952, 29159936, 32804928, 43739904, 65609856, 87479808, 131219712, 262439424]

約数ペア:

[(1, 262439424), (2, 131219712), (3, 87479808), (4, 65609856), (6, 43739904), (8, 32804928), (9, 29159936), (12, 21869952), (13, 20187648), (16, 16402464), (18, 14579968), (24, 10934976), (26, 10093824), (32, 8201232), (36, 7289984), (39, 6729216), (48, 5467488), (52, 5046912), (64, 4100616), (72, 3644992), (78, 3364608), (96, 2733744), (104, 2523456), (117, 2243072), (128, 2050308), (144, 1822496), (156, 1682304), (169, 1552896), (192, 1366872), (208, 1261728), (234, 1121536), (256, 1025154), (288, 911248), (312, 841152), (337, 778752), (338, 776448), (384, 683436), (416, 630864), (468, 560768), (507, 517632), (512, 512577), (576, 455624), (624, 420576), (674, 389376), (676, 388224), (768, 341718), (832, 315432), (936, 280384), (1011, 259584), (1014, 258816), (1152, 227812), (1248, 210288), (1348, 194688), (1352, 194112), (1521, 172544), (1536, 170859), (1664, 157716), (1872, 140192), (2022, 129792), (2028, 129408), (2304, 113906), (2496, 105144), (2696, 97344), (2704, 97056), (3033, 86528), (3042, 86272), (3328, 78858), (3744, 70096), (4044, 64896), (4056, 64704), (4381, 59904), (4608, 56953), (4992, 52572), (5392, 48672), (5408, 48528), (6066, 43264), (6084, 43136), (6656, 39429), (7488, 35048), (8088, 32448), (8112, 32352), (8762, 29952), (9984, 26286), (10784, 24336), (10816, 24264), (12132, 21632), (12168, 21568), (13143, 19968), (14976, 17524), (16176, 16224)]