855789312

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{22741}}^1$

素因数の和:22774

約数の個数: 108

約数和(自身を含む): 2649624936

約数和(自身を除く): 1793835624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 22741, 37632, 45482, 68223, 90964, 136446, 159187, 181928, 272892, 318374, 363856, 477561, 545784, 636748, 727712, 955122, 1091568, 1114309, 1273496, 1455424, 1910244, 2183136, 2228618, 2546992, 2910848, 3342927, 3820488, 4366272, 4457236, 5093984, 5821696, 6685854, 7640976, 8732544, 8914472, 10187968, 13371708, 15281952, 17465088, 17828944, 20375936, 26743416, 30563904, 35657888, 40751872, 53486832, 61127808, 71315776, 106973664, 122255616, 142631552, 213947328, 285263104, 427894656, 855789312]

約数ペア:

[(1, 855789312), (2, 427894656), (3, 285263104), (4, 213947328), (6, 142631552), (7, 122255616), (8, 106973664), (12, 71315776), (14, 61127808), (16, 53486832), (21, 40751872), (24, 35657888), (28, 30563904), (32, 26743416), (42, 20375936), (48, 17828944), (49, 17465088), (56, 15281952), (64, 13371708), (84, 10187968), (96, 8914472), (98, 8732544), (112, 7640976), (128, 6685854), (147, 5821696), (168, 5093984), (192, 4457236), (196, 4366272), (224, 3820488), (256, 3342927), (294, 2910848), (336, 2546992), (384, 2228618), (392, 2183136), (448, 1910244), (588, 1455424), (672, 1273496), (768, 1114309), (784, 1091568), (896, 955122), (1176, 727712), (1344, 636748), (1568, 545784), (1792, 477561), (2352, 363856), (2688, 318374), (3136, 272892), (4704, 181928), (5376, 159187), (6272, 136446), (9408, 90964), (12544, 68223), (18816, 45482), (22741, 37632)]