2563986432

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{119233}}^1$

素因数の和:119263

約数の個数: 88

約数和(自身を含む): 7810303936

約数和(自身を除く): 5246317504

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, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 119233, 238466, 357699, 476932, 715398, 834631, 953864, 1430796, 1669262, 1907728, 2503893, 2861592, 3338524, 3815456, 5007786, 5723184, 6677048, 7630912, 10015572, 11446368, 13354096, 15261824, 20031144, 22892736, 26708192, 30523648, 40062288, 45785472, 53416384, 61047296, 80124576, 91570944, 106832768, 122094592, 160249152, 183141888, 213665536, 320498304, 366283776, 427331072, 640996608, 854662144, 1281993216, 2563986432]

約数ペア:

[(1, 2563986432), (2, 1281993216), (3, 854662144), (4, 640996608), (6, 427331072), (7, 366283776), (8, 320498304), (12, 213665536), (14, 183141888), (16, 160249152), (21, 122094592), (24, 106832768), (28, 91570944), (32, 80124576), (42, 61047296), (48, 53416384), (56, 45785472), (64, 40062288), (84, 30523648), (96, 26708192), (112, 22892736), (128, 20031144), (168, 15261824), (192, 13354096), (224, 11446368), (256, 10015572), (336, 7630912), (384, 6677048), (448, 5723184), (512, 5007786), (672, 3815456), (768, 3338524), (896, 2861592), (1024, 2503893), (1344, 1907728), (1536, 1669262), (1792, 1430796), (2688, 953864), (3072, 834631), (3584, 715398), (5376, 476932), (7168, 357699), (10752, 238466), (21504, 119233)]