2783351808

素因数分解:

$2^{10}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 220

約数和(自身を含む): 8678952480

約数和(自身を除く): 5895600672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 512, 552, 576, 621, 648, 736, 768, 828, 864, 1024, 1104, 1152, 1242, 1296, 1459, 1472, 1536, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2918, 2944, 3072, 3312, 3456, 3726, 4377, 4416, 4608, 4968, 5184, 5836, 5888, 6624, 6912, 7452, 8754, 8832, 9216, 9936, 10368, 11672, 11776, 13131, 13248, 13824, 14904, 17508, 17664, 19872, 20736, 23344, 23552, 26262, 26496, 27648, 29808, 33557, 35016, 35328, 39393, 39744, 41472, 46688, 52524, 52992, 59616, 67114, 70032, 70656, 78786, 79488, 82944, 93376, 100671, 105048, 105984, 118179, 119232, 134228, 140064, 157572, 158976, 186752, 201342, 210096, 211968, 236358, 238464, 268456, 280128, 302013, 315144, 317952, 373504, 402684, 420192, 472716, 476928, 536912, 560256, 604026, 630288, 635904, 747008, 805368, 840384, 906039, 945432, 953856, 1073824, 1120512, 1208052, 1260576, 1494016, 1610736, 1680768, 1812078, 1890864, 1907712, 2147648, 2241024, 2416104, 2521152, 2718117, 3221472, 3361536, 3624156, 3781728, 4295296, 4482048, 4832208, 5042304, 5436234, 6442944, 6723072, 7248312, 7563456, 8590592, 9664416, 10084608, 10872468, 12885888, 13446144, 14496624, 15126912, 17181184, 19328832, 20169216, 21744936, 25771776, 28993248, 30253824, 34362368, 38657664, 40338432, 43489872, 51543552, 57986496, 60507648, 77315328, 86979744, 103087104, 115972992, 121015296, 154630656, 173959488, 231945984, 309261312, 347918976, 463891968, 695837952, 927783936, 1391675904, 2783351808]

約数ペア:

[(1, 2783351808), (2, 1391675904), (3, 927783936), (4, 695837952), (6, 463891968), (8, 347918976), (9, 309261312), (12, 231945984), (16, 173959488), (18, 154630656), (23, 121015296), (24, 115972992), (27, 103087104), (32, 86979744), (36, 77315328), (46, 60507648), (48, 57986496), (54, 51543552), (64, 43489872), (69, 40338432), (72, 38657664), (81, 34362368), (92, 30253824), (96, 28993248), (108, 25771776), (128, 21744936), (138, 20169216), (144, 19328832), (162, 17181184), (184, 15126912), (192, 14496624), (207, 13446144), (216, 12885888), (256, 10872468), (276, 10084608), (288, 9664416), (324, 8590592), (368, 7563456), (384, 7248312), (414, 6723072), (432, 6442944), (512, 5436234), (552, 5042304), (576, 4832208), (621, 4482048), (648, 4295296), (736, 3781728), (768, 3624156), (828, 3361536), (864, 3221472), (1024, 2718117), (1104, 2521152), (1152, 2416104), (1242, 2241024), (1296, 2147648), (1459, 1907712), (1472, 1890864), (1536, 1812078), (1656, 1680768), (1728, 1610736), (1863, 1494016), (2208, 1260576), (2304, 1208052), (2484, 1120512), (2592, 1073824), (2918, 953856), (2944, 945432), (3072, 906039), (3312, 840384), (3456, 805368), (3726, 747008), (4377, 635904), (4416, 630288), (4608, 604026), (4968, 560256), (5184, 536912), (5836, 476928), (5888, 472716), (6624, 420192), (6912, 402684), (7452, 373504), (8754, 317952), (8832, 315144), (9216, 302013), (9936, 280128), (10368, 268456), (11672, 238464), (11776, 236358), (13131, 211968), (13248, 210096), (13824, 201342), (14904, 186752), (17508, 158976), (17664, 157572), (19872, 140064), (20736, 134228), (23344, 119232), (23552, 118179), (26262, 105984), (26496, 105048), (27648, 100671), (29808, 93376), (33557, 82944), (35016, 79488), (35328, 78786), (39393, 70656), (39744, 70032), (41472, 67114), (46688, 59616), (52524, 52992)]