1946251776

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 240

約数和(自身を含む): 6353566560

約数和(自身を除く): 4407314784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 512, 532, 588, 608, 672, 768, 784, 798, 896, 912, 931, 1064, 1176, 1216, 1344, 1361, 1536, 1568, 1596, 1792, 1824, 1862, 2128, 2352, 2432, 2688, 2722, 2793, 3136, 3192, 3584, 3648, 3724, 4083, 4256, 4704, 4864, 5376, 5444, 5586, 6272, 6384, 7296, 7448, 8166, 8512, 9408, 9527, 9728, 10752, 10888, 11172, 12544, 12768, 14592, 14896, 16332, 17024, 18816, 19054, 21776, 22344, 25088, 25536, 25859, 28581, 29184, 29792, 32664, 34048, 37632, 38108, 43552, 44688, 51072, 51718, 57162, 59584, 65328, 66689, 68096, 75264, 76216, 77577, 87104, 89376, 102144, 103436, 114324, 119168, 130656, 133378, 152432, 155154, 174208, 178752, 181013, 200067, 204288, 206872, 228648, 238336, 261312, 266756, 304864, 310308, 348416, 357504, 362026, 400134, 413744, 457296, 476672, 522624, 533512, 543039, 609728, 620616, 696832, 715008, 724052, 800268, 827488, 914592, 1045248, 1067024, 1086078, 1219456, 1241232, 1267091, 1430016, 1448104, 1600536, 1654976, 1829184, 2090496, 2134048, 2172156, 2438912, 2482464, 2534182, 2896208, 3201072, 3309952, 3658368, 3801273, 4268096, 4344312, 4877824, 4964928, 5068364, 5792416, 6402144, 6619904, 7316736, 7602546, 8536192, 8688624, 9929856, 10136728, 11584832, 12804288, 13239808, 14633472, 15205092, 17072384, 17377248, 19859712, 20273456, 23169664, 25608576, 30410184, 34144768, 34754496, 39719424, 40546912, 46339328, 51217152, 60820368, 69508992, 81093824, 92678656, 102434304, 121640736, 139017984, 162187648, 243281472, 278035968, 324375296, 486562944, 648750592, 973125888, 1946251776]

約数ペア:

[(1, 1946251776), (2, 973125888), (3, 648750592), (4, 486562944), (6, 324375296), (7, 278035968), (8, 243281472), (12, 162187648), (14, 139017984), (16, 121640736), (19, 102434304), (21, 92678656), (24, 81093824), (28, 69508992), (32, 60820368), (38, 51217152), (42, 46339328), (48, 40546912), (49, 39719424), (56, 34754496), (57, 34144768), (64, 30410184), (76, 25608576), (84, 23169664), (96, 20273456), (98, 19859712), (112, 17377248), (114, 17072384), (128, 15205092), (133, 14633472), (147, 13239808), (152, 12804288), (168, 11584832), (192, 10136728), (196, 9929856), (224, 8688624), (228, 8536192), (256, 7602546), (266, 7316736), (294, 6619904), (304, 6402144), (336, 5792416), (384, 5068364), (392, 4964928), (399, 4877824), (448, 4344312), (456, 4268096), (512, 3801273), (532, 3658368), (588, 3309952), (608, 3201072), (672, 2896208), (768, 2534182), (784, 2482464), (798, 2438912), (896, 2172156), (912, 2134048), (931, 2090496), (1064, 1829184), (1176, 1654976), (1216, 1600536), (1344, 1448104), (1361, 1430016), (1536, 1267091), (1568, 1241232), (1596, 1219456), (1792, 1086078), (1824, 1067024), (1862, 1045248), (2128, 914592), (2352, 827488), (2432, 800268), (2688, 724052), (2722, 715008), (2793, 696832), (3136, 620616), (3192, 609728), (3584, 543039), (3648, 533512), (3724, 522624), (4083, 476672), (4256, 457296), (4704, 413744), (4864, 400134), (5376, 362026), (5444, 357504), (5586, 348416), (6272, 310308), (6384, 304864), (7296, 266756), (7448, 261312), (8166, 238336), (8512, 228648), (9408, 206872), (9527, 204288), (9728, 200067), (10752, 181013), (10888, 178752), (11172, 174208), (12544, 155154), (12768, 152432), (14592, 133378), (14896, 130656), (16332, 119168), (17024, 114324), (18816, 103436), (19054, 102144), (21776, 89376), (22344, 87104), (25088, 77577), (25536, 76216), (25859, 75264), (28581, 68096), (29184, 66689), (29792, 65328), (32664, 59584), (34048, 57162), (37632, 51718), (38108, 51072), (43552, 44688)]