391371264

素因数分解:

$2^9\times 3^4\times {\mathrm{9437}}^1$

素因数の和:9467

約数の個数: 100

約数和(自身を含む): 1168263954

約数和(自身を除く): 776892690

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 9437, 10368, 13824, 18874, 20736, 28311, 37748, 41472, 56622, 75496, 84933, 113244, 150992, 169866, 226488, 254799, 301984, 339732, 452976, 509598, 603968, 679464, 764397, 905952, 1019196, 1207936, 1358928, 1528794, 1811904, 2038392, 2415872, 2717856, 3057588, 3623808, 4076784, 4831744, 5435712, 6115176, 7247616, 8153568, 10871424, 12230352, 14495232, 16307136, 21742848, 24460704, 32614272, 43485696, 48921408, 65228544, 97842816, 130457088, 195685632, 391371264]

約数ペア:

[(1, 391371264), (2, 195685632), (3, 130457088), (4, 97842816), (6, 65228544), (8, 48921408), (9, 43485696), (12, 32614272), (16, 24460704), (18, 21742848), (24, 16307136), (27, 14495232), (32, 12230352), (36, 10871424), (48, 8153568), (54, 7247616), (64, 6115176), (72, 5435712), (81, 4831744), (96, 4076784), (108, 3623808), (128, 3057588), (144, 2717856), (162, 2415872), (192, 2038392), (216, 1811904), (256, 1528794), (288, 1358928), (324, 1207936), (384, 1019196), (432, 905952), (512, 764397), (576, 679464), (648, 603968), (768, 509598), (864, 452976), (1152, 339732), (1296, 301984), (1536, 254799), (1728, 226488), (2304, 169866), (2592, 150992), (3456, 113244), (4608, 84933), (5184, 75496), (6912, 56622), (9437, 41472), (10368, 37748), (13824, 28311), (18874, 20736)]