127819776

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 112

約数和(自身を含む): 390046464

約数和(自身を除く): 262226688

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, 256, 336, 384, 448, 512, 672, 743, 768, 896, 1024, 1344, 1486, 1536, 1792, 2048, 2229, 2688, 2972, 3072, 3584, 4096, 4458, 5201, 5376, 5944, 6144, 7168, 8192, 8916, 10402, 10752, 11888, 12288, 14336, 15603, 17832, 20804, 21504, 23776, 24576, 28672, 31206, 35664, 41608, 43008, 47552, 57344, 62412, 71328, 83216, 86016, 95104, 124824, 142656, 166432, 172032, 190208, 249648, 285312, 332864, 380416, 499296, 570624, 665728, 760832, 998592, 1141248, 1331456, 1521664, 1997184, 2282496, 2662912, 3043328, 3994368, 4564992, 5325824, 6086656, 7988736, 9129984, 10651648, 15977472, 18259968, 21303296, 31954944, 42606592, 63909888, 127819776]

約数ペア:

[(1, 127819776), (2, 63909888), (3, 42606592), (4, 31954944), (6, 21303296), (7, 18259968), (8, 15977472), (12, 10651648), (14, 9129984), (16, 7988736), (21, 6086656), (24, 5325824), (28, 4564992), (32, 3994368), (42, 3043328), (48, 2662912), (56, 2282496), (64, 1997184), (84, 1521664), (96, 1331456), (112, 1141248), (128, 998592), (168, 760832), (192, 665728), (224, 570624), (256, 499296), (336, 380416), (384, 332864), (448, 285312), (512, 249648), (672, 190208), (743, 172032), (768, 166432), (896, 142656), (1024, 124824), (1344, 95104), (1486, 86016), (1536, 83216), (1792, 71328), (2048, 62412), (2229, 57344), (2688, 47552), (2972, 43008), (3072, 41608), (3584, 35664), (4096, 31206), (4458, 28672), (5201, 24576), (5376, 23776), (5944, 21504), (6144, 20804), (7168, 17832), (8192, 15603), (8916, 14336), (10402, 12288), (10752, 11888)]