478447872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{88997}}^1$

素因数の和:89023

約数の個数: 72

約数和(自身を含む): 1455295296

約数和(自身を除く): 976847424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 88997, 177994, 266991, 355988, 533982, 622979, 711976, 1067964, 1245958, 1423952, 1868937, 2135928, 2491916, 2847904, 3737874, 4271856, 4983832, 5695808, 7475748, 8543712, 9967664, 11391616, 14951496, 17087424, 19935328, 22783232, 29902992, 34174848, 39870656, 59805984, 68349696, 79741312, 119611968, 159482624, 239223936, 478447872]

約数ペア:

[(1, 478447872), (2, 239223936), (3, 159482624), (4, 119611968), (6, 79741312), (7, 68349696), (8, 59805984), (12, 39870656), (14, 34174848), (16, 29902992), (21, 22783232), (24, 19935328), (28, 17087424), (32, 14951496), (42, 11391616), (48, 9967664), (56, 8543712), (64, 7475748), (84, 5695808), (96, 4983832), (112, 4271856), (128, 3737874), (168, 2847904), (192, 2491916), (224, 2135928), (256, 1868937), (336, 1423952), (384, 1245958), (448, 1067964), (672, 711976), (768, 622979), (896, 533982), (1344, 355988), (1792, 266991), (2688, 177994), (5376, 88997)]