1321926032

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{30817}}^1$

素因数の和:31215

約数の個数: 40

約数和(自身を含む): 2934859776

約数和(自身を除く): 1612933744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1532, 2681, 3064, 5362, 6128, 10724, 21448, 30817, 42896, 61634, 123268, 215719, 246536, 431438, 493072, 862876, 1725752, 3451504, 11802911, 23605822, 47211644, 82620377, 94423288, 165240754, 188846576, 330481508, 660963016, 1321926032]

約数ペア:

[(1, 1321926032), (2, 660963016), (4, 330481508), (7, 188846576), (8, 165240754), (14, 94423288), (16, 82620377), (28, 47211644), (56, 23605822), (112, 11802911), (383, 3451504), (766, 1725752), (1532, 862876), (2681, 493072), (3064, 431438), (5362, 246536), (6128, 215719), (10724, 123268), (21448, 61634), (30817, 42896)]