331327136

素因数分解:

$2^5\times 7^1\times {\mathrm{1479139}}^1$

素因数の和:1479156

約数の個数: 24

約数和(自身を含む): 745486560

約数和(自身を除く): 414159424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1479139, 2958278, 5916556, 10353973, 11833112, 20707946, 23666224, 41415892, 47332448, 82831784, 165663568, 331327136]

約数ペア:

[(1, 331327136), (2, 165663568), (4, 82831784), (7, 47332448), (8, 41415892), (14, 23666224), (16, 20707946), (28, 11833112), (32, 10353973), (56, 5916556), (112, 2958278), (224, 1479139)]