764649984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 240

約数和(自身を含む): 2469538368

約数和(自身を除く): 1704888384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 197, 224, 228, 256, 266, 304, 336, 361, 384, 394, 399, 448, 456, 512, 532, 591, 608, 672, 722, 768, 788, 798, 896, 912, 1064, 1083, 1182, 1216, 1344, 1379, 1444, 1536, 1576, 1596, 1792, 1824, 2128, 2166, 2364, 2432, 2527, 2688, 2758, 2888, 3152, 3192, 3584, 3648, 3743, 4137, 4256, 4332, 4728, 4864, 5054, 5376, 5516, 5776, 6304, 6384, 7296, 7486, 7581, 8274, 8512, 8664, 9456, 9728, 10108, 10752, 11032, 11229, 11552, 12608, 12768, 14592, 14972, 15162, 16548, 17024, 17328, 18912, 20216, 22064, 22458, 23104, 25216, 25536, 26201, 29184, 29944, 30324, 33096, 34048, 34656, 37824, 40432, 44128, 44916, 46208, 50432, 51072, 52402, 59888, 60648, 66192, 68096, 69312, 71117, 75648, 78603, 80864, 88256, 89832, 92416, 100864, 102144, 104804, 119776, 121296, 132384, 138624, 142234, 151296, 157206, 161728, 176512, 179664, 184832, 204288, 209608, 213351, 239552, 242592, 264768, 277248, 284468, 302592, 314412, 323456, 353024, 359328, 419216, 426702, 479104, 485184, 497819, 529536, 554496, 568936, 628824, 646912, 706048, 718656, 838432, 853404, 958208, 970368, 995638, 1059072, 1137872, 1257648, 1293824, 1437312, 1493457, 1676864, 1706808, 1916416, 1940736, 1991276, 2118144, 2275744, 2515296, 2874624, 2986914, 3353728, 3413616, 3881472, 3982552, 4551488, 5030592, 5749248, 5973828, 6707456, 6827232, 7965104, 9102976, 10061184, 11947656, 13414912, 13654464, 15930208, 18205952, 20122368, 23895312, 27308928, 31860416, 36411904, 40244736, 47790624, 54617856, 63720832, 95581248, 109235712, 127441664, 191162496, 254883328, 382324992, 764649984]

約数ペア:

[(1, 764649984), (2, 382324992), (3, 254883328), (4, 191162496), (6, 127441664), (7, 109235712), (8, 95581248), (12, 63720832), (14, 54617856), (16, 47790624), (19, 40244736), (21, 36411904), (24, 31860416), (28, 27308928), (32, 23895312), (38, 20122368), (42, 18205952), (48, 15930208), (56, 13654464), (57, 13414912), (64, 11947656), (76, 10061184), (84, 9102976), (96, 7965104), (112, 6827232), (114, 6707456), (128, 5973828), (133, 5749248), (152, 5030592), (168, 4551488), (192, 3982552), (197, 3881472), (224, 3413616), (228, 3353728), (256, 2986914), (266, 2874624), (304, 2515296), (336, 2275744), (361, 2118144), (384, 1991276), (394, 1940736), (399, 1916416), (448, 1706808), (456, 1676864), (512, 1493457), (532, 1437312), (591, 1293824), (608, 1257648), (672, 1137872), (722, 1059072), (768, 995638), (788, 970368), (798, 958208), (896, 853404), (912, 838432), (1064, 718656), (1083, 706048), (1182, 646912), (1216, 628824), (1344, 568936), (1379, 554496), (1444, 529536), (1536, 497819), (1576, 485184), (1596, 479104), (1792, 426702), (1824, 419216), (2128, 359328), (2166, 353024), (2364, 323456), (2432, 314412), (2527, 302592), (2688, 284468), (2758, 277248), (2888, 264768), (3152, 242592), (3192, 239552), (3584, 213351), (3648, 209608), (3743, 204288), (4137, 184832), (4256, 179664), (4332, 176512), (4728, 161728), (4864, 157206), (5054, 151296), (5376, 142234), (5516, 138624), (5776, 132384), (6304, 121296), (6384, 119776), (7296, 104804), (7486, 102144), (7581, 100864), (8274, 92416), (8512, 89832), (8664, 88256), (9456, 80864), (9728, 78603), (10108, 75648), (10752, 71117), (11032, 69312), (11229, 68096), (11552, 66192), (12608, 60648), (12768, 59888), (14592, 52402), (14972, 51072), (15162, 50432), (16548, 46208), (17024, 44916), (17328, 44128), (18912, 40432), (20216, 37824), (22064, 34656), (22458, 34048), (23104, 33096), (25216, 30324), (25536, 29944), (26201, 29184)]