396862368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 1220365440

約数和(自身を除く): 823503072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 239, 294, 336, 353, 392, 478, 588, 672, 706, 717, 784, 956, 1059, 1176, 1412, 1434, 1568, 1673, 1912, 2118, 2352, 2471, 2824, 2868, 3346, 3824, 4236, 4704, 4942, 5019, 5648, 5736, 6692, 7413, 7648, 8472, 9884, 10038, 11296, 11472, 11711, 13384, 14826, 16944, 17297, 19768, 20076, 22944, 23422, 26768, 29652, 33888, 34594, 35133, 39536, 40152, 46844, 51891, 53536, 59304, 69188, 70266, 79072, 80304, 84367, 93688, 103782, 118608, 138376, 140532, 160608, 168734, 187376, 207564, 237216, 253101, 276752, 281064, 337468, 374752, 415128, 506202, 553504, 562128, 590569, 674936, 830256, 1012404, 1124256, 1181138, 1349872, 1660512, 1771707, 2024808, 2362276, 2699744, 3543414, 4049616, 4133983, 4724552, 7086828, 8099232, 8267966, 9449104, 12401949, 14173656, 16535932, 18898208, 24803898, 28347312, 33071864, 49607796, 56694624, 66143728, 99215592, 132287456, 198431184, 396862368]

約数ペア:

[(1, 396862368), (2, 198431184), (3, 132287456), (4, 99215592), (6, 66143728), (7, 56694624), (8, 49607796), (12, 33071864), (14, 28347312), (16, 24803898), (21, 18898208), (24, 16535932), (28, 14173656), (32, 12401949), (42, 9449104), (48, 8267966), (49, 8099232), (56, 7086828), (84, 4724552), (96, 4133983), (98, 4049616), (112, 3543414), (147, 2699744), (168, 2362276), (196, 2024808), (224, 1771707), (239, 1660512), (294, 1349872), (336, 1181138), (353, 1124256), (392, 1012404), (478, 830256), (588, 674936), (672, 590569), (706, 562128), (717, 553504), (784, 506202), (956, 415128), (1059, 374752), (1176, 337468), (1412, 281064), (1434, 276752), (1568, 253101), (1673, 237216), (1912, 207564), (2118, 187376), (2352, 168734), (2471, 160608), (2824, 140532), (2868, 138376), (3346, 118608), (3824, 103782), (4236, 93688), (4704, 84367), (4942, 80304), (5019, 79072), (5648, 70266), (5736, 69188), (6692, 59304), (7413, 53536), (7648, 51891), (8472, 46844), (9884, 40152), (10038, 39536), (11296, 35133), (11472, 34594), (11711, 33888), (13384, 29652), (14826, 26768), (16944, 23422), (17297, 22944), (19768, 20076)]