1212137472

素因数分解:

$2^{14}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 3992855552

約数和(自身を除く): 2780718080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 271, 273, 312, 336, 364, 384, 416, 448, 512, 542, 546, 624, 672, 728, 768, 813, 832, 896, 1024, 1084, 1092, 1248, 1344, 1456, 1536, 1626, 1664, 1792, 1897, 2048, 2168, 2184, 2496, 2688, 2912, 3072, 3252, 3328, 3523, 3584, 3794, 4096, 4336, 4368, 4992, 5376, 5691, 5824, 6144, 6504, 6656, 7046, 7168, 7588, 8192, 8672, 8736, 9984, 10569, 10752, 11382, 11648, 12288, 13008, 13312, 14092, 14336, 15176, 16384, 17344, 17472, 19968, 21138, 21504, 22764, 23296, 24576, 24661, 26016, 26624, 28184, 28672, 30352, 34688, 34944, 39936, 42276, 43008, 45528, 46592, 49152, 49322, 52032, 53248, 56368, 57344, 60704, 69376, 69888, 73983, 79872, 84552, 86016, 91056, 93184, 98644, 104064, 106496, 112736, 114688, 121408, 138752, 139776, 147966, 159744, 169104, 172032, 182112, 186368, 197288, 208128, 212992, 225472, 242816, 277504, 279552, 295932, 319488, 338208, 344064, 364224, 372736, 394576, 416256, 450944, 485632, 555008, 559104, 591864, 638976, 676416, 728448, 745472, 789152, 832512, 901888, 971264, 1110016, 1118208, 1183728, 1352832, 1456896, 1490944, 1578304, 1665024, 1803776, 1942528, 2220032, 2236416, 2367456, 2705664, 2913792, 3156608, 3330048, 3607552, 3885056, 4440064, 4472832, 4734912, 5411328, 5827584, 6313216, 6660096, 7215104, 7770112, 9469824, 10822656, 11655168, 12626432, 13320192, 14430208, 15540224, 18939648, 21645312, 23310336, 25252864, 28860416, 31080448, 37879296, 43290624, 46620672, 50505728, 57720832, 75758592, 86581248, 93241344, 101011456, 151517184, 173162496, 202022912, 303034368, 404045824, 606068736, 1212137472]

約数ペア:

[(1, 1212137472), (2, 606068736), (3, 404045824), (4, 303034368), (6, 202022912), (7, 173162496), (8, 151517184), (12, 101011456), (13, 93241344), (14, 86581248), (16, 75758592), (21, 57720832), (24, 50505728), (26, 46620672), (28, 43290624), (32, 37879296), (39, 31080448), (42, 28860416), (48, 25252864), (52, 23310336), (56, 21645312), (64, 18939648), (78, 15540224), (84, 14430208), (91, 13320192), (96, 12626432), (104, 11655168), (112, 10822656), (128, 9469824), (156, 7770112), (168, 7215104), (182, 6660096), (192, 6313216), (208, 5827584), (224, 5411328), (256, 4734912), (271, 4472832), (273, 4440064), (312, 3885056), (336, 3607552), (364, 3330048), (384, 3156608), (416, 2913792), (448, 2705664), (512, 2367456), (542, 2236416), (546, 2220032), (624, 1942528), (672, 1803776), (728, 1665024), (768, 1578304), (813, 1490944), (832, 1456896), (896, 1352832), (1024, 1183728), (1084, 1118208), (1092, 1110016), (1248, 971264), (1344, 901888), (1456, 832512), (1536, 789152), (1626, 745472), (1664, 728448), (1792, 676416), (1897, 638976), (2048, 591864), (2168, 559104), (2184, 555008), (2496, 485632), (2688, 450944), (2912, 416256), (3072, 394576), (3252, 372736), (3328, 364224), (3523, 344064), (3584, 338208), (3794, 319488), (4096, 295932), (4336, 279552), (4368, 277504), (4992, 242816), (5376, 225472), (5691, 212992), (5824, 208128), (6144, 197288), (6504, 186368), (6656, 182112), (7046, 172032), (7168, 169104), (7588, 159744), (8192, 147966), (8672, 139776), (8736, 138752), (9984, 121408), (10569, 114688), (10752, 112736), (11382, 106496), (11648, 104064), (12288, 98644), (13008, 93184), (13312, 91056), (14092, 86016), (14336, 84552), (15176, 79872), (16384, 73983), (17344, 69888), (17472, 69376), (19968, 60704), (21138, 57344), (21504, 56368), (22764, 53248), (23296, 52032), (24576, 49322), (24661, 49152), (26016, 46592), (26624, 45528), (28184, 43008), (28672, 42276), (30352, 39936), (34688, 34944)]