855423744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{159119}}^1$

素因数の和:159145

約数の個数: 72

約数和(自身を含む): 2601930240

約数和(自身を除く): 1746506496

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, 159119, 318238, 477357, 636476, 954714, 1113833, 1272952, 1909428, 2227666, 2545904, 3341499, 3818856, 4455332, 5091808, 6682998, 7637712, 8910664, 10183616, 13365996, 15275424, 17821328, 20367232, 26731992, 30550848, 35642656, 40734464, 53463984, 61101696, 71285312, 106927968, 122203392, 142570624, 213855936, 285141248, 427711872, 855423744]

約数ペア:

[(1, 855423744), (2, 427711872), (3, 285141248), (4, 213855936), (6, 142570624), (7, 122203392), (8, 106927968), (12, 71285312), (14, 61101696), (16, 53463984), (21, 40734464), (24, 35642656), (28, 30550848), (32, 26731992), (42, 20367232), (48, 17821328), (56, 15275424), (64, 13365996), (84, 10183616), (96, 8910664), (112, 7637712), (128, 6682998), (168, 5091808), (192, 4455332), (224, 3818856), (256, 3341499), (336, 2545904), (384, 2227666), (448, 1909428), (672, 1272952), (768, 1113833), (896, 954714), (1344, 636476), (1792, 477357), (2688, 318238), (5376, 159119)]