319378176

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10698

約数の個数: 108

約数和(自身を含む): 991773328

約数和(自身を除く): 672395152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 10663, 14976, 21326, 29952, 31989, 42652, 63978, 85304, 95967, 127956, 138619, 170608, 191934, 255912, 277238, 341216, 383868, 415857, 511824, 554476, 682432, 767736, 831714, 1023648, 1108952, 1247571, 1364864, 1535472, 1663428, 2047296, 2217904, 2495142, 2729728, 3070944, 3326856, 4094592, 4435808, 4990284, 6141888, 6653712, 8189184, 8871616, 9980568, 12283776, 13307424, 17743232, 19961136, 24567552, 26614848, 35486464, 39922272, 53229696, 79844544, 106459392, 159689088, 319378176]

約数ペア:

[(1, 319378176), (2, 159689088), (3, 106459392), (4, 79844544), (6, 53229696), (8, 39922272), (9, 35486464), (12, 26614848), (13, 24567552), (16, 19961136), (18, 17743232), (24, 13307424), (26, 12283776), (32, 9980568), (36, 8871616), (39, 8189184), (48, 6653712), (52, 6141888), (64, 4990284), (72, 4435808), (78, 4094592), (96, 3326856), (104, 3070944), (117, 2729728), (128, 2495142), (144, 2217904), (156, 2047296), (192, 1663428), (208, 1535472), (234, 1364864), (256, 1247571), (288, 1108952), (312, 1023648), (384, 831714), (416, 767736), (468, 682432), (576, 554476), (624, 511824), (768, 415857), (832, 383868), (936, 341216), (1152, 277238), (1248, 255912), (1664, 191934), (1872, 170608), (2304, 138619), (2496, 127956), (3328, 95967), (3744, 85304), (4992, 63978), (7488, 42652), (9984, 31989), (10663, 29952), (14976, 21326)]