331320896

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{77267}}^1$

素因数の和:77346

約数の個数: 28

約数和(自身を含む): 667286448

約数和(自身を除く): 335965552

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 77267, 154534, 309068, 618136, 1236272, 2472544, 4945088, 5176889, 10353778, 20707556, 41415112, 82830224, 165660448, 331320896]

約数ペア:

[(1, 331320896), (2, 165660448), (4, 82830224), (8, 41415112), (16, 20707556), (32, 10353778), (64, 5176889), (67, 4945088), (134, 2472544), (268, 1236272), (536, 618136), (1072, 309068), (2144, 154534), (4288, 77267)]