304497088

素因数分解:

$2^6\times 7^1\times {\mathrm{679681}}^1$

素因数の和:679700

約数の個数: 28

約数和(自身を含む): 690556912

約数和(自身を除く): 386059824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 679681, 1359362, 2718724, 4757767, 5437448, 9515534, 10874896, 19031068, 21749792, 38062136, 43499584, 76124272, 152248544, 304497088]

約数ペア:

[(1, 304497088), (2, 152248544), (4, 76124272), (7, 43499584), (8, 38062136), (14, 21749792), (16, 19031068), (28, 10874896), (32, 9515534), (56, 5437448), (64, 4757767), (112, 2718724), (224, 1359362), (448, 679681)]