2008652688

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 240

約数和(自身を含む): 6925509120

約数和(自身を除く): 4916856432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2352, 2604, 2646, 3024, 3038, 3061, 3348, 3472, 3528, 3906, 4464, 4557, 5208, 5292, 5859, 6076, 6122, 6696, 7056, 7812, 9114, 9183, 10416, 10584, 11718, 12152, 12244, 13392, 13671, 15624, 18228, 18366, 21168, 21427, 23436, 24304, 24488, 27342, 27549, 31248, 36456, 36732, 41013, 42854, 46872, 48976, 54684, 55098, 64281, 72912, 73464, 82026, 82647, 85708, 93744, 94891, 109368, 110196, 128562, 146928, 149989, 164052, 165294, 171416, 189782, 192843, 218736, 220392, 257124, 284673, 299978, 328104, 330588, 342832, 379564, 385686, 440784, 449967, 514248, 569346, 578529, 599956, 656208, 661176, 664237, 759128, 771372, 854019, 899934, 1028496, 1138692, 1157058, 1199912, 1322352, 1328474, 1349901, 1518256, 1542744, 1708038, 1799868, 1992711, 2277384, 2314116, 2399824, 2562057, 2656948, 2699802, 3085488, 3416076, 3599736, 3985422, 4049703, 4554768, 4628232, 4649659, 5124114, 5313896, 5399604, 5978133, 6832152, 7199472, 7970844, 8099406, 9256464, 9299318, 10248228, 10627792, 10799208, 11956266, 13664304, 13948977, 15941688, 16198812, 17934399, 18598636, 20496456, 21598416, 23912532, 27897954, 31883376, 32397624, 35868798, 37197272, 40992912, 41846931, 47825064, 55795908, 64795248, 71737596, 74394544, 83693862, 95650128, 111591816, 125540793, 143475192, 167387724, 223183632, 251081586, 286950384, 334775448, 502163172, 669550896, 1004326344, 2008652688]

約数ペア:

[(1, 2008652688), (2, 1004326344), (3, 669550896), (4, 502163172), (6, 334775448), (7, 286950384), (8, 251081586), (9, 223183632), (12, 167387724), (14, 143475192), (16, 125540793), (18, 111591816), (21, 95650128), (24, 83693862), (27, 74394544), (28, 71737596), (31, 64795248), (36, 55795908), (42, 47825064), (48, 41846931), (49, 40992912), (54, 37197272), (56, 35868798), (62, 32397624), (63, 31883376), (72, 27897954), (84, 23912532), (93, 21598416), (98, 20496456), (108, 18598636), (112, 17934399), (124, 16198812), (126, 15941688), (144, 13948977), (147, 13664304), (168, 11956266), (186, 10799208), (189, 10627792), (196, 10248228), (216, 9299318), (217, 9256464), (248, 8099406), (252, 7970844), (279, 7199472), (294, 6832152), (336, 5978133), (372, 5399604), (378, 5313896), (392, 5124114), (432, 4649659), (434, 4628232), (441, 4554768), (496, 4049703), (504, 3985422), (558, 3599736), (588, 3416076), (651, 3085488), (744, 2699802), (756, 2656948), (784, 2562057), (837, 2399824), (868, 2314116), (882, 2277384), (1008, 1992711), (1116, 1799868), (1176, 1708038), (1302, 1542744), (1323, 1518256), (1488, 1349901), (1512, 1328474), (1519, 1322352), (1674, 1199912), (1736, 1157058), (1764, 1138692), (1953, 1028496), (2232, 899934), (2352, 854019), (2604, 771372), (2646, 759128), (3024, 664237), (3038, 661176), (3061, 656208), (3348, 599956), (3472, 578529), (3528, 569346), (3906, 514248), (4464, 449967), (4557, 440784), (5208, 385686), (5292, 379564), (5859, 342832), (6076, 330588), (6122, 328104), (6696, 299978), (7056, 284673), (7812, 257124), (9114, 220392), (9183, 218736), (10416, 192843), (10584, 189782), (11718, 171416), (12152, 165294), (12244, 164052), (13392, 149989), (13671, 146928), (15624, 128562), (18228, 110196), (18366, 109368), (21168, 94891), (21427, 93744), (23436, 85708), (24304, 82647), (24488, 82026), (27342, 73464), (27549, 72912), (31248, 64281), (36456, 55098), (36732, 54684), (41013, 48976), (42854, 46872)]