306375328

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29101}}^1$

素因数の和:29165

約数の個数: 48

約数和(自身を含む): 704035584

約数和(自身を除く): 397660256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 29101, 58202, 116404, 203707, 232808, 407414, 465616, 814828, 931232, 1367747, 1629656, 2735494, 3259312, 5470988, 6518624, 9574229, 10941976, 19148458, 21883952, 38296916, 43767904, 76593832, 153187664, 306375328]

約数ペア:

[(1, 306375328), (2, 153187664), (4, 76593832), (7, 43767904), (8, 38296916), (14, 21883952), (16, 19148458), (28, 10941976), (32, 9574229), (47, 6518624), (56, 5470988), (94, 3259312), (112, 2735494), (188, 1629656), (224, 1367747), (329, 931232), (376, 814828), (658, 465616), (752, 407414), (1316, 232808), (1504, 203707), (2632, 116404), (5264, 58202), (10528, 29101)]