3859512832

素因数分解:

$2^9\times 7^3\times {\mathrm{21977}}^1$

素因数の和:22016

約数の個数: 80

約数和(自身を含む): 8993397600

約数和(自身を除く): 5133884768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1372, 1568, 1792, 2744, 3136, 3584, 5488, 6272, 10976, 12544, 21952, 21977, 25088, 43904, 43954, 87808, 87908, 153839, 175616, 175816, 307678, 351632, 615356, 703264, 1076873, 1230712, 1406528, 2153746, 2461424, 2813056, 4307492, 4922848, 5626112, 7538111, 8614984, 9845696, 11252224, 15076222, 17229968, 19691392, 30152444, 34459936, 39382784, 60304888, 68919872, 78765568, 120609776, 137839744, 241219552, 275679488, 482439104, 551358976, 964878208, 1929756416, 3859512832]

約数ペア:

[(1, 3859512832), (2, 1929756416), (4, 964878208), (7, 551358976), (8, 482439104), (14, 275679488), (16, 241219552), (28, 137839744), (32, 120609776), (49, 78765568), (56, 68919872), (64, 60304888), (98, 39382784), (112, 34459936), (128, 30152444), (196, 19691392), (224, 17229968), (256, 15076222), (343, 11252224), (392, 9845696), (448, 8614984), (512, 7538111), (686, 5626112), (784, 4922848), (896, 4307492), (1372, 2813056), (1568, 2461424), (1792, 2153746), (2744, 1406528), (3136, 1230712), (3584, 1076873), (5488, 703264), (6272, 615356), (10976, 351632), (12544, 307678), (21952, 175816), (21977, 175616), (25088, 153839), (43904, 87908), (43954, 87808)]