7991743424

素因数分解:

$2^6\times 7^1\times {\mathrm{233}}^1\times {\mathrm{76561}}^1$

素因数の和:76813

約数の個数: 56

約数和(自身を含む): 18202156128

約数和(自身を除く): 10210412704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 233, 448, 466, 932, 1631, 1864, 3262, 3728, 6524, 7456, 13048, 14912, 26096, 52192, 76561, 104384, 153122, 306244, 535927, 612488, 1071854, 1224976, 2143708, 2449952, 4287416, 4899904, 8574832, 17149664, 17838713, 34299328, 35677426, 71354852, 124870991, 142709704, 249741982, 285419408, 499483964, 570838816, 998967928, 1141677632, 1997935856, 3995871712, 7991743424]

約数ペア:

[(1, 7991743424), (2, 3995871712), (4, 1997935856), (7, 1141677632), (8, 998967928), (14, 570838816), (16, 499483964), (28, 285419408), (32, 249741982), (56, 142709704), (64, 124870991), (112, 71354852), (224, 35677426), (233, 34299328), (448, 17838713), (466, 17149664), (932, 8574832), (1631, 4899904), (1864, 4287416), (3262, 2449952), (3728, 2143708), (6524, 1224976), (7456, 1071854), (13048, 612488), (14912, 535927), (26096, 306244), (52192, 153122), (76561, 104384)]