311424

素因数分解:

$2^7\times 3^1\times {\mathrm{811}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 828240

約数和(自身を除く): 516816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 811, 1622, 2433, 3244, 4866, 6488, 9732, 12976, 19464, 25952, 38928, 51904, 77856, 103808, 155712, 311424]

約数ペア:

[(1, 311424), (2, 155712), (3, 103808), (4, 77856), (6, 51904), (8, 38928), (12, 25952), (16, 19464), (24, 12976), (32, 9732), (48, 6488), (64, 4866), (96, 3244), (128, 2433), (192, 1622), (384, 811)]