1295616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{241}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 3957184

約数和(自身を除く): 2661568

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, 672, 723, 768, 896, 964, 1344, 1446, 1687, 1792, 1928, 2688, 2892, 3374, 3856, 5061, 5376, 5784, 6748, 7712, 10122, 11568, 13496, 15424, 20244, 23136, 26992, 30848, 40488, 46272, 53984, 61696, 80976, 92544, 107968, 161952, 185088, 215936, 323904, 431872, 647808, 1295616]

約数ペア:

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