120639424

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 249448320

約数和(自身を除く): 128808896

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 172, 236, 344, 472, 688, 743, 944, 1376, 1486, 1888, 2537, 2752, 2972, 3776, 5074, 5944, 10148, 11888, 20296, 23776, 31949, 40592, 43837, 47552, 63898, 81184, 87674, 127796, 162368, 175348, 255592, 350696, 511184, 701392, 1022368, 1402784, 1884991, 2044736, 2805568, 3769982, 7539964, 15079928, 30159856, 60319712, 120639424]

約数ペア:

[(1, 120639424), (2, 60319712), (4, 30159856), (8, 15079928), (16, 7539964), (32, 3769982), (43, 2805568), (59, 2044736), (64, 1884991), (86, 1402784), (118, 1022368), (172, 701392), (236, 511184), (344, 350696), (472, 255592), (688, 175348), (743, 162368), (944, 127796), (1376, 87674), (1486, 81184), (1888, 63898), (2537, 47552), (2752, 43837), (2972, 40592), (3776, 31949), (5074, 23776), (5944, 20296), (10148, 11888)]