655908864

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 112

約数和(自身を含む): 1884438192

約数和(自身を除く): 1228529328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2053, 2496, 3072, 3328, 4096, 4106, 4992, 6144, 6159, 6656, 8192, 8212, 9984, 12288, 12318, 13312, 16424, 19968, 24576, 24636, 26624, 26689, 32848, 39936, 49272, 53248, 53378, 65696, 79872, 80067, 98544, 106496, 106756, 131392, 159744, 160134, 197088, 213512, 262784, 319488, 320268, 394176, 427024, 525568, 640536, 788352, 854048, 1051136, 1281072, 1576704, 1708096, 2102272, 2562144, 3153408, 3416192, 4204544, 5124288, 6306816, 6832384, 8409088, 10248576, 12613632, 13664768, 16818176, 20497152, 25227264, 27329536, 40994304, 50454528, 54659072, 81988608, 109318144, 163977216, 218636288, 327954432, 655908864]

約数ペア:

[(1, 655908864), (2, 327954432), (3, 218636288), (4, 163977216), (6, 109318144), (8, 81988608), (12, 54659072), (13, 50454528), (16, 40994304), (24, 27329536), (26, 25227264), (32, 20497152), (39, 16818176), (48, 13664768), (52, 12613632), (64, 10248576), (78, 8409088), (96, 6832384), (104, 6306816), (128, 5124288), (156, 4204544), (192, 3416192), (208, 3153408), (256, 2562144), (312, 2102272), (384, 1708096), (416, 1576704), (512, 1281072), (624, 1051136), (768, 854048), (832, 788352), (1024, 640536), (1248, 525568), (1536, 427024), (1664, 394176), (2048, 320268), (2053, 319488), (2496, 262784), (3072, 213512), (3328, 197088), (4096, 160134), (4106, 159744), (4992, 131392), (6144, 106756), (6159, 106496), (6656, 98544), (8192, 80067), (8212, 79872), (9984, 65696), (12288, 53378), (12318, 53248), (13312, 49272), (16424, 39936), (19968, 32848), (24576, 26689), (24636, 26624)]