57628512

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:916

約数の個数: 72

約数和(自身を含む): 164619000

約数和(自身を除く): 106990488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 499, 802, 998, 1203, 1497, 1604, 1996, 2406, 2994, 3208, 3609, 3992, 4491, 4812, 5988, 6416, 7218, 7984, 8982, 9624, 11976, 12832, 14436, 15968, 17964, 19248, 23952, 28872, 35928, 38496, 47904, 57744, 71856, 115488, 143712, 200099, 400198, 600297, 800396, 1200594, 1600792, 1800891, 2401188, 3201584, 3601782, 4802376, 6403168, 7203564, 9604752, 14407128, 19209504, 28814256, 57628512]

約数ペア:

[(1, 57628512), (2, 28814256), (3, 19209504), (4, 14407128), (6, 9604752), (8, 7203564), (9, 6403168), (12, 4802376), (16, 3601782), (18, 3201584), (24, 2401188), (32, 1800891), (36, 1600792), (48, 1200594), (72, 800396), (96, 600297), (144, 400198), (288, 200099), (401, 143712), (499, 115488), (802, 71856), (998, 57744), (1203, 47904), (1497, 38496), (1604, 35928), (1996, 28872), (2406, 23952), (2994, 19248), (3208, 17964), (3609, 15968), (3992, 14436), (4491, 12832), (4812, 11976), (5988, 9624), (6416, 8982), (7218, 7984)]