1217078016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 216

約数和(自身を含む): 4071255552

約数和(自身を除く): 2854177536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 672, 704, 726, 768, 847, 896, 924, 968, 1056, 1232, 1344, 1408, 1452, 1694, 1792, 1848, 1871, 1936, 2112, 2464, 2541, 2688, 2816, 2904, 3388, 3696, 3742, 3872, 4224, 4928, 5082, 5376, 5613, 5808, 6776, 7392, 7484, 7744, 8448, 9856, 10164, 11226, 11616, 13097, 13552, 14784, 14968, 15488, 19712, 20328, 20581, 22452, 23232, 26194, 27104, 29568, 29936, 30976, 39291, 40656, 41162, 44904, 46464, 52388, 54208, 59136, 59872, 61743, 78582, 81312, 82324, 89808, 92928, 104776, 108416, 119744, 123486, 144067, 157164, 162624, 164648, 179616, 209552, 216832, 226391, 239488, 246972, 288134, 314328, 325248, 329296, 359232, 419104, 432201, 452782, 478976, 493944, 576268, 628656, 650496, 658592, 679173, 718464, 838208, 864402, 905564, 987888, 1152536, 1257312, 1317184, 1358346, 1436928, 1584737, 1676416, 1728804, 1811128, 1975776, 2305072, 2514624, 2634368, 2716692, 3169474, 3352832, 3457608, 3622256, 3951552, 4610144, 4754211, 5029248, 5268736, 5433384, 6338948, 6915216, 7244512, 7903104, 9220288, 9508422, 10058496, 10866768, 12677896, 13830432, 14489024, 15806208, 18440576, 19016844, 21733536, 25355792, 27660864, 28978048, 36881152, 38033688, 43467072, 50711584, 55321728, 57956096, 76067376, 86934144, 101423168, 110643456, 152134752, 173868288, 202846336, 304269504, 405692672, 608539008, 1217078016]

約数ペア:

[(1, 1217078016), (2, 608539008), (3, 405692672), (4, 304269504), (6, 202846336), (7, 173868288), (8, 152134752), (11, 110643456), (12, 101423168), (14, 86934144), (16, 76067376), (21, 57956096), (22, 55321728), (24, 50711584), (28, 43467072), (32, 38033688), (33, 36881152), (42, 28978048), (44, 27660864), (48, 25355792), (56, 21733536), (64, 19016844), (66, 18440576), (77, 15806208), (84, 14489024), (88, 13830432), (96, 12677896), (112, 10866768), (121, 10058496), (128, 9508422), (132, 9220288), (154, 7903104), (168, 7244512), (176, 6915216), (192, 6338948), (224, 5433384), (231, 5268736), (242, 5029248), (256, 4754211), (264, 4610144), (308, 3951552), (336, 3622256), (352, 3457608), (363, 3352832), (384, 3169474), (448, 2716692), (462, 2634368), (484, 2514624), (528, 2305072), (616, 1975776), (672, 1811128), (704, 1728804), (726, 1676416), (768, 1584737), (847, 1436928), (896, 1358346), (924, 1317184), (968, 1257312), (1056, 1152536), (1232, 987888), (1344, 905564), (1408, 864402), (1452, 838208), (1694, 718464), (1792, 679173), (1848, 658592), (1871, 650496), (1936, 628656), (2112, 576268), (2464, 493944), (2541, 478976), (2688, 452782), (2816, 432201), (2904, 419104), (3388, 359232), (3696, 329296), (3742, 325248), (3872, 314328), (4224, 288134), (4928, 246972), (5082, 239488), (5376, 226391), (5613, 216832), (5808, 209552), (6776, 179616), (7392, 164648), (7484, 162624), (7744, 157164), (8448, 144067), (9856, 123486), (10164, 119744), (11226, 108416), (11616, 104776), (13097, 92928), (13552, 89808), (14784, 82324), (14968, 81312), (15488, 78582), (19712, 61743), (20328, 59872), (20581, 59136), (22452, 54208), (23232, 52388), (26194, 46464), (27104, 44904), (29568, 41162), (29936, 40656), (30976, 39291)]