964312912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{18061}}^1$

素因数の和:18187

約数の個数: 40

約数和(自身を含む): 1935090432

約数和(自身を除く): 970777520

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 6674, 13348, 18061, 26696, 36122, 53392, 72244, 144488, 288976, 848867, 1282331, 1697734, 2564662, 3395468, 5129324, 6790936, 10258648, 13581872, 20517296, 60269557, 120539114, 241078228, 482156456, 964312912]

約数ペア:

[(1, 964312912), (2, 482156456), (4, 241078228), (8, 120539114), (16, 60269557), (47, 20517296), (71, 13581872), (94, 10258648), (142, 6790936), (188, 5129324), (284, 3395468), (376, 2564662), (568, 1697734), (752, 1282331), (1136, 848867), (3337, 288976), (6674, 144488), (13348, 72244), (18061, 53392), (26696, 36122)]