80338944

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 112

約数和(自身を含む): 245351808

約数和(自身を除く): 165012864

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, 467, 512, 672, 768, 896, 934, 1024, 1344, 1401, 1536, 1792, 1868, 2048, 2688, 2802, 3072, 3269, 3584, 3736, 4096, 5376, 5604, 6144, 6538, 7168, 7472, 8192, 9807, 10752, 11208, 12288, 13076, 14336, 14944, 19614, 21504, 22416, 24576, 26152, 28672, 29888, 39228, 43008, 44832, 52304, 57344, 59776, 78456, 86016, 89664, 104608, 119552, 156912, 172032, 179328, 209216, 239104, 313824, 358656, 418432, 478208, 627648, 717312, 836864, 956416, 1255296, 1434624, 1673728, 1912832, 2510592, 2869248, 3347456, 3825664, 5021184, 5738496, 6694912, 10042368, 11476992, 13389824, 20084736, 26779648, 40169472, 80338944]

約数ペア:

[(1, 80338944), (2, 40169472), (3, 26779648), (4, 20084736), (6, 13389824), (7, 11476992), (8, 10042368), (12, 6694912), (14, 5738496), (16, 5021184), (21, 3825664), (24, 3347456), (28, 2869248), (32, 2510592), (42, 1912832), (48, 1673728), (56, 1434624), (64, 1255296), (84, 956416), (96, 836864), (112, 717312), (128, 627648), (168, 478208), (192, 418432), (224, 358656), (256, 313824), (336, 239104), (384, 209216), (448, 179328), (467, 172032), (512, 156912), (672, 119552), (768, 104608), (896, 89664), (934, 86016), (1024, 78456), (1344, 59776), (1401, 57344), (1536, 52304), (1792, 44832), (1868, 43008), (2048, 39228), (2688, 29888), (2802, 28672), (3072, 26152), (3269, 24576), (3584, 22416), (3736, 21504), (4096, 19614), (5376, 14944), (5604, 14336), (6144, 13076), (6538, 12288), (7168, 11208), (7472, 10752), (8192, 9807)]