419769728

素因数分解:

$2^7\times 7^1\times {\mathrm{468493}}^1$

素因数の和:468514

約数の個数: 32

約数和(自身を含む): 955727760

約数和(自身を除く): 535958032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 468493, 936986, 1873972, 3279451, 3747944, 6558902, 7495888, 13117804, 14991776, 26235608, 29983552, 52471216, 59967104, 104942432, 209884864, 419769728]

約数ペア:

[(1, 419769728), (2, 209884864), (4, 104942432), (7, 59967104), (8, 52471216), (14, 29983552), (16, 26235608), (28, 14991776), (32, 13117804), (56, 7495888), (64, 6558902), (112, 3747944), (128, 3279451), (224, 1873972), (448, 936986), (896, 468493)]