1210947584

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1097}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 3075476040

約数和(自身を除く): 1864528456

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, 616, 704, 784, 896, 1024, 1078, 1097, 1232, 1408, 1568, 1792, 2048, 2156, 2194, 2464, 2816, 3136, 3584, 4312, 4388, 4928, 5632, 6272, 7168, 7679, 8624, 8776, 9856, 11264, 12067, 12544, 14336, 15358, 17248, 17552, 19712, 22528, 24134, 25088, 30716, 34496, 35104, 39424, 48268, 50176, 53753, 61432, 68992, 70208, 78848, 84469, 96536, 100352, 107506, 122864, 137984, 140416, 157696, 168938, 193072, 215012, 245728, 275968, 280832, 337876, 386144, 430024, 491456, 551936, 561664, 591283, 675752, 772288, 860048, 982912, 1103872, 1123328, 1182566, 1351504, 1544576, 1720096, 1965824, 2246656, 2365132, 2703008, 3089152, 3440192, 3931648, 4730264, 5406016, 6178304, 6880384, 7863296, 9460528, 10812032, 12356608, 13760768, 15726592, 18921056, 21624064, 24713216, 27521536, 37842112, 43248128, 55043072, 75684224, 86496256, 110086144, 151368448, 172992512, 302736896, 605473792, 1210947584]

約数ペア:

[(1, 1210947584), (2, 605473792), (4, 302736896), (7, 172992512), (8, 151368448), (11, 110086144), (14, 86496256), (16, 75684224), (22, 55043072), (28, 43248128), (32, 37842112), (44, 27521536), (49, 24713216), (56, 21624064), (64, 18921056), (77, 15726592), (88, 13760768), (98, 12356608), (112, 10812032), (128, 9460528), (154, 7863296), (176, 6880384), (196, 6178304), (224, 5406016), (256, 4730264), (308, 3931648), (352, 3440192), (392, 3089152), (448, 2703008), (512, 2365132), (539, 2246656), (616, 1965824), (704, 1720096), (784, 1544576), (896, 1351504), (1024, 1182566), (1078, 1123328), (1097, 1103872), (1232, 982912), (1408, 860048), (1568, 772288), (1792, 675752), (2048, 591283), (2156, 561664), (2194, 551936), (2464, 491456), (2816, 430024), (3136, 386144), (3584, 337876), (4312, 280832), (4388, 275968), (4928, 245728), (5632, 215012), (6272, 193072), (7168, 168938), (7679, 157696), (8624, 140416), (8776, 137984), (9856, 122864), (11264, 107506), (12067, 100352), (12544, 96536), (14336, 84469), (15358, 78848), (17248, 70208), (17552, 68992), (19712, 61432), (22528, 53753), (24134, 50176), (25088, 48268), (30716, 39424), (34496, 35104)]