78539328

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 224

約数和(自身を含む): 271800320

約数和(自身を除く): 193260992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 129, 144, 151, 168, 172, 189, 192, 216, 224, 252, 258, 288, 301, 302, 336, 344, 378, 387, 432, 448, 453, 504, 516, 576, 602, 604, 672, 688, 756, 774, 864, 903, 906, 1008, 1032, 1057, 1161, 1204, 1208, 1344, 1359, 1376, 1512, 1548, 1728, 1806, 1812, 2016, 2064, 2114, 2322, 2408, 2416, 2709, 2718, 2752, 3024, 3096, 3171, 3612, 3624, 4032, 4077, 4128, 4228, 4644, 4816, 4832, 5418, 5436, 6048, 6192, 6342, 6493, 7224, 7248, 8127, 8154, 8256, 8456, 9288, 9513, 9632, 9664, 10836, 10872, 12096, 12384, 12684, 12986, 14448, 14496, 16254, 16308, 16912, 18576, 19026, 19264, 19479, 21672, 21744, 24768, 25368, 25972, 28539, 28896, 28992, 32508, 32616, 33824, 37152, 38052, 38958, 43344, 43488, 45451, 50736, 51944, 57078, 57792, 58437, 65016, 65232, 67648, 74304, 76104, 77916, 86688, 86976, 90902, 101472, 103888, 114156, 116874, 130032, 130464, 136353, 152208, 155832, 173376, 175311, 181804, 202944, 207776, 228312, 233748, 260064, 260928, 272706, 304416, 311664, 350622, 363608, 409059, 415552, 456624, 467496, 520128, 545412, 608832, 623328, 701244, 727216, 818118, 913248, 934992, 1090824, 1227177, 1246656, 1402488, 1454432, 1636236, 1826496, 1869984, 2181648, 2454354, 2804976, 2908864, 3272472, 3739968, 4363296, 4908708, 5609952, 6544944, 8726592, 9817416, 11219904, 13089888, 19634832, 26179776, 39269664, 78539328]

約数ペア:

[(1, 78539328), (2, 39269664), (3, 26179776), (4, 19634832), (6, 13089888), (7, 11219904), (8, 9817416), (9, 8726592), (12, 6544944), (14, 5609952), (16, 4908708), (18, 4363296), (21, 3739968), (24, 3272472), (27, 2908864), (28, 2804976), (32, 2454354), (36, 2181648), (42, 1869984), (43, 1826496), (48, 1636236), (54, 1454432), (56, 1402488), (63, 1246656), (64, 1227177), (72, 1090824), (84, 934992), (86, 913248), (96, 818118), (108, 727216), (112, 701244), (126, 623328), (129, 608832), (144, 545412), (151, 520128), (168, 467496), (172, 456624), (189, 415552), (192, 409059), (216, 363608), (224, 350622), (252, 311664), (258, 304416), (288, 272706), (301, 260928), (302, 260064), (336, 233748), (344, 228312), (378, 207776), (387, 202944), (432, 181804), (448, 175311), (453, 173376), (504, 155832), (516, 152208), (576, 136353), (602, 130464), (604, 130032), (672, 116874), (688, 114156), (756, 103888), (774, 101472), (864, 90902), (903, 86976), (906, 86688), (1008, 77916), (1032, 76104), (1057, 74304), (1161, 67648), (1204, 65232), (1208, 65016), (1344, 58437), (1359, 57792), (1376, 57078), (1512, 51944), (1548, 50736), (1728, 45451), (1806, 43488), (1812, 43344), (2016, 38958), (2064, 38052), (2114, 37152), (2322, 33824), (2408, 32616), (2416, 32508), (2709, 28992), (2718, 28896), (2752, 28539), (3024, 25972), (3096, 25368), (3171, 24768), (3612, 21744), (3624, 21672), (4032, 19479), (4077, 19264), (4128, 19026), (4228, 18576), (4644, 16912), (4816, 16308), (4832, 16254), (5418, 14496), (5436, 14448), (6048, 12986), (6192, 12684), (6342, 12384), (6493, 12096), (7224, 10872), (7248, 10836), (8127, 9664), (8154, 9632), (8256, 9513), (8456, 9288)]