421569088

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{34487}}^1$

素因数の和:34690

約数の個数: 28

約数和(自身を含む): 840955392

約数和(自身を除く): 419386304

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 34487, 68974, 137948, 275896, 551792, 1103584, 2207168, 6587017, 13174034, 26348068, 52696136, 105392272, 210784544, 421569088]

約数ペア:

[(1, 421569088), (2, 210784544), (4, 105392272), (8, 52696136), (16, 26348068), (32, 13174034), (64, 6587017), (191, 2207168), (382, 1103584), (764, 551792), (1528, 275896), (3056, 137948), (6112, 68974), (12224, 34487)]