307968

素因数分解:

$2^8\times 3^1\times {\mathrm{401}}^1$

素因数の和:420

約数の個数: 36

約数和(自身を含む): 821688

約数和(自身を除く): 513720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 401, 768, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 12832, 19248, 25664, 38496, 51328, 76992, 102656, 153984, 307968]

約数ペア:

[(1, 307968), (2, 153984), (3, 102656), (4, 76992), (6, 51328), (8, 38496), (12, 25664), (16, 19248), (24, 12832), (32, 9624), (48, 6416), (64, 4812), (96, 3208), (128, 2406), (192, 1604), (256, 1203), (384, 802), (401, 768)]