1943294976

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 220

約数和(自身を含む): 6634048608

約数和(自身を除く): 4690753632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3072, 3347, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6694, 6912, 7168, 8064, 9072, 9216, 10041, 10368, 10752, 12096, 13388, 13824, 16128, 18144, 20082, 20736, 21504, 23429, 24192, 26776, 27648, 30123, 32256, 36288, 40164, 41472, 46858, 48384, 53552, 60246, 64512, 70287, 72576, 80328, 82944, 90369, 93716, 96768, 107104, 120492, 140574, 145152, 160656, 180738, 187432, 193536, 210861, 214208, 240984, 271107, 281148, 290304, 321312, 361476, 374864, 421722, 428416, 481968, 542214, 562296, 580608, 632583, 642624, 722952, 749728, 843444, 856832, 963936, 1084428, 1124592, 1265166, 1285248, 1445904, 1499456, 1686888, 1713664, 1897749, 1927872, 2168856, 2249184, 2530332, 2570496, 2891808, 2998912, 3373776, 3427328, 3795498, 3855744, 4337712, 4498368, 5060664, 5140992, 5783616, 5997824, 6747552, 7590996, 7711488, 8675424, 8996736, 10121328, 10281984, 11567232, 11995648, 13495104, 15181992, 15422976, 17350848, 17993472, 20242656, 23134464, 23991296, 26990208, 30363984, 30845952, 34701696, 35986944, 40485312, 46268928, 53980416, 60727968, 69403392, 71973888, 80970624, 92537856, 107960832, 121455936, 138806784, 161941248, 215921664, 242911872, 277613568, 323882496, 485823744, 647764992, 971647488, 1943294976]

約数ペア:

[(1, 1943294976), (2, 971647488), (3, 647764992), (4, 485823744), (6, 323882496), (7, 277613568), (8, 242911872), (9, 215921664), (12, 161941248), (14, 138806784), (16, 121455936), (18, 107960832), (21, 92537856), (24, 80970624), (27, 71973888), (28, 69403392), (32, 60727968), (36, 53980416), (42, 46268928), (48, 40485312), (54, 35986944), (56, 34701696), (63, 30845952), (64, 30363984), (72, 26990208), (81, 23991296), (84, 23134464), (96, 20242656), (108, 17993472), (112, 17350848), (126, 15422976), (128, 15181992), (144, 13495104), (162, 11995648), (168, 11567232), (189, 10281984), (192, 10121328), (216, 8996736), (224, 8675424), (252, 7711488), (256, 7590996), (288, 6747552), (324, 5997824), (336, 5783616), (378, 5140992), (384, 5060664), (432, 4498368), (448, 4337712), (504, 3855744), (512, 3795498), (567, 3427328), (576, 3373776), (648, 2998912), (672, 2891808), (756, 2570496), (768, 2530332), (864, 2249184), (896, 2168856), (1008, 1927872), (1024, 1897749), (1134, 1713664), (1152, 1686888), (1296, 1499456), (1344, 1445904), (1512, 1285248), (1536, 1265166), (1728, 1124592), (1792, 1084428), (2016, 963936), (2268, 856832), (2304, 843444), (2592, 749728), (2688, 722952), (3024, 642624), (3072, 632583), (3347, 580608), (3456, 562296), (3584, 542214), (4032, 481968), (4536, 428416), (4608, 421722), (5184, 374864), (5376, 361476), (6048, 321312), (6694, 290304), (6912, 281148), (7168, 271107), (8064, 240984), (9072, 214208), (9216, 210861), (10041, 193536), (10368, 187432), (10752, 180738), (12096, 160656), (13388, 145152), (13824, 140574), (16128, 120492), (18144, 107104), (20082, 96768), (20736, 93716), (21504, 90369), (23429, 82944), (24192, 80328), (26776, 72576), (27648, 70287), (30123, 64512), (32256, 60246), (36288, 53552), (40164, 48384), (41472, 46858)]