323986432

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 132

約数和(自身を含む): 823287024

約数和(自身を除く): 499300592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 587, 616, 704, 784, 896, 1024, 1078, 1174, 1232, 1408, 1568, 1792, 2156, 2348, 2464, 2816, 3136, 3584, 4109, 4312, 4696, 4928, 5632, 6272, 6457, 7168, 8218, 8624, 9392, 9856, 11264, 12544, 12914, 16436, 17248, 18784, 19712, 25088, 25828, 28763, 32872, 34496, 37568, 39424, 45199, 50176, 51656, 57526, 65744, 68992, 75136, 78848, 90398, 103312, 115052, 131488, 137984, 150272, 180796, 206624, 230104, 262976, 275968, 300544, 316393, 361592, 413248, 460208, 525952, 551936, 601088, 632786, 723184, 826496, 920416, 1051904, 1265572, 1446368, 1652992, 1840832, 2103808, 2531144, 2892736, 3305984, 3681664, 4207616, 5062288, 5785472, 6611968, 7363328, 10124576, 11570944, 14726656, 20249152, 23141888, 29453312, 40498304, 46283776, 80996608, 161993216, 323986432]

約数ペア:

[(1, 323986432), (2, 161993216), (4, 80996608), (7, 46283776), (8, 40498304), (11, 29453312), (14, 23141888), (16, 20249152), (22, 14726656), (28, 11570944), (32, 10124576), (44, 7363328), (49, 6611968), (56, 5785472), (64, 5062288), (77, 4207616), (88, 3681664), (98, 3305984), (112, 2892736), (128, 2531144), (154, 2103808), (176, 1840832), (196, 1652992), (224, 1446368), (256, 1265572), (308, 1051904), (352, 920416), (392, 826496), (448, 723184), (512, 632786), (539, 601088), (587, 551936), (616, 525952), (704, 460208), (784, 413248), (896, 361592), (1024, 316393), (1078, 300544), (1174, 275968), (1232, 262976), (1408, 230104), (1568, 206624), (1792, 180796), (2156, 150272), (2348, 137984), (2464, 131488), (2816, 115052), (3136, 103312), (3584, 90398), (4109, 78848), (4312, 75136), (4696, 68992), (4928, 65744), (5632, 57526), (6272, 51656), (6457, 50176), (7168, 45199), (8218, 39424), (8624, 37568), (9392, 34496), (9856, 32872), (11264, 28763), (12544, 25828), (12914, 25088), (16436, 19712), (17248, 18784)]