488702976

素因数分解:

$2^{10}\times 3^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:899

約数の個数: 88

約数和(自身を含む): 1309752480

約数和(自身を除く): 821049504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 512, 514, 619, 768, 771, 1024, 1028, 1238, 1536, 1542, 1857, 2056, 2476, 3072, 3084, 3714, 4112, 4952, 6168, 7428, 8224, 9904, 12336, 14856, 16448, 19808, 24672, 29712, 32896, 39616, 49344, 59424, 65792, 79232, 98688, 118848, 131584, 158464, 159083, 197376, 237696, 263168, 316928, 318166, 394752, 475392, 477249, 633856, 636332, 789504, 950784, 954498, 1272664, 1901568, 1908996, 2545328, 3817992, 5090656, 7635984, 10181312, 15271968, 20362624, 30543936, 40725248, 61087872, 81450496, 122175744, 162900992, 244351488, 488702976]

約数ペア:

[(1, 488702976), (2, 244351488), (3, 162900992), (4, 122175744), (6, 81450496), (8, 61087872), (12, 40725248), (16, 30543936), (24, 20362624), (32, 15271968), (48, 10181312), (64, 7635984), (96, 5090656), (128, 3817992), (192, 2545328), (256, 1908996), (257, 1901568), (384, 1272664), (512, 954498), (514, 950784), (619, 789504), (768, 636332), (771, 633856), (1024, 477249), (1028, 475392), (1238, 394752), (1536, 318166), (1542, 316928), (1857, 263168), (2056, 237696), (2476, 197376), (3072, 159083), (3084, 158464), (3714, 131584), (4112, 118848), (4952, 98688), (6168, 79232), (7428, 65792), (8224, 59424), (9904, 49344), (12336, 39616), (14856, 32896), (16448, 29712), (19808, 24672)]