331243008

素因数分解:

$2^9\times 3^1\times {\mathrm{215653}}^1$

素因数の和:215674

約数の個数: 40

約数和(自身を含む): 882456168

約数和(自身を除く): 551213160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 215653, 431306, 646959, 862612, 1293918, 1725224, 2587836, 3450448, 5175672, 6900896, 10351344, 13801792, 20702688, 27603584, 41405376, 55207168, 82810752, 110414336, 165621504, 331243008]

約数ペア:

[(1, 331243008), (2, 165621504), (3, 110414336), (4, 82810752), (6, 55207168), (8, 41405376), (12, 27603584), (16, 20702688), (24, 13801792), (32, 10351344), (48, 6900896), (64, 5175672), (96, 3450448), (128, 2587836), (192, 1725224), (256, 1293918), (384, 862612), (512, 646959), (768, 431306), (1536, 215653)]