1058374912

素因数分解:

$2^8\times 7^2\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 108

約数和(自身を含む): 2479290240

約数和(自身を除く): 1420915328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 196, 224, 256, 278, 392, 448, 556, 607, 784, 896, 973, 1112, 1214, 1568, 1792, 1946, 2224, 2428, 3136, 3892, 4249, 4448, 4856, 6272, 6811, 7784, 8498, 8896, 9712, 12544, 13622, 15568, 16996, 17792, 19424, 27244, 29743, 31136, 33992, 35584, 38848, 54488, 59486, 62272, 67984, 77696, 84373, 108976, 118972, 124544, 135968, 155392, 168746, 217952, 237944, 249088, 271936, 337492, 435904, 475888, 543872, 590611, 674984, 871808, 951776, 1087744, 1181222, 1349968, 1743616, 1903552, 2362444, 2699936, 3807104, 4134277, 4724888, 5399872, 7614208, 8268554, 9449776, 10799744, 16537108, 18899552, 21599488, 33074216, 37799104, 66148432, 75598208, 132296864, 151196416, 264593728, 529187456, 1058374912]

約数ペア:

[(1, 1058374912), (2, 529187456), (4, 264593728), (7, 151196416), (8, 132296864), (14, 75598208), (16, 66148432), (28, 37799104), (32, 33074216), (49, 21599488), (56, 18899552), (64, 16537108), (98, 10799744), (112, 9449776), (128, 8268554), (139, 7614208), (196, 5399872), (224, 4724888), (256, 4134277), (278, 3807104), (392, 2699936), (448, 2362444), (556, 1903552), (607, 1743616), (784, 1349968), (896, 1181222), (973, 1087744), (1112, 951776), (1214, 871808), (1568, 674984), (1792, 590611), (1946, 543872), (2224, 475888), (2428, 435904), (3136, 337492), (3892, 271936), (4249, 249088), (4448, 237944), (4856, 217952), (6272, 168746), (6811, 155392), (7784, 135968), (8498, 124544), (8896, 118972), (9712, 108976), (12544, 84373), (13622, 77696), (15568, 67984), (16996, 62272), (17792, 59486), (19424, 54488), (27244, 38848), (29743, 35584), (31136, 33992)]