331018752

素因数分解:

$2^9\times 3^1\times {\mathrm{215507}}^1$

素因数の和:215528

約数の個数: 40

約数和(自身を含む): 881858736

約数和(自身を除く): 550839984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 215507, 431014, 646521, 862028, 1293042, 1724056, 2586084, 3448112, 5172168, 6896224, 10344336, 13792448, 20688672, 27584896, 41377344, 55169792, 82754688, 110339584, 165509376, 331018752]

約数ペア:

[(1, 331018752), (2, 165509376), (3, 110339584), (4, 82754688), (6, 55169792), (8, 41377344), (12, 27584896), (16, 20688672), (24, 13792448), (32, 10344336), (48, 6896224), (64, 5172168), (96, 3448112), (128, 2586084), (192, 1724056), (256, 1293042), (384, 862028), (512, 646521), (768, 431014), (1536, 215507)]