2591232

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{241}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 7922112

約数和(自身を除く): 5330880

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, 241, 256, 336, 384, 448, 482, 512, 672, 723, 768, 896, 964, 1344, 1446, 1536, 1687, 1792, 1928, 2688, 2892, 3374, 3584, 3856, 5061, 5376, 5784, 6748, 7712, 10122, 10752, 11568, 13496, 15424, 20244, 23136, 26992, 30848, 40488, 46272, 53984, 61696, 80976, 92544, 107968, 123392, 161952, 185088, 215936, 323904, 370176, 431872, 647808, 863744, 1295616, 2591232]

約数ペア:

[(1, 2591232), (2, 1295616), (3, 863744), (4, 647808), (6, 431872), (7, 370176), (8, 323904), (12, 215936), (14, 185088), (16, 161952), (21, 123392), (24, 107968), (28, 92544), (32, 80976), (42, 61696), (48, 53984), (56, 46272), (64, 40488), (84, 30848), (96, 26992), (112, 23136), (128, 20244), (168, 15424), (192, 13496), (224, 11568), (241, 10752), (256, 10122), (336, 7712), (384, 6748), (448, 5784), (482, 5376), (512, 5061), (672, 3856), (723, 3584), (768, 3374), (896, 2892), (964, 2688), (1344, 1928), (1446, 1792), (1536, 1687)]