2008087744

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 4578291072

約数和(自身を除く): 2570203328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 64, 104, 106, 113, 124, 169, 208, 212, 226, 248, 338, 403, 416, 424, 452, 496, 676, 689, 806, 832, 848, 904, 992, 1352, 1378, 1469, 1612, 1643, 1696, 1808, 1984, 2704, 2756, 2938, 3224, 3286, 3392, 3503, 3616, 5239, 5408, 5512, 5876, 5989, 6448, 6572, 7006, 7232, 8957, 10478, 10816, 11024, 11752, 11978, 12896, 13144, 14012, 17914, 19097, 20956, 21359, 22048, 23504, 23956, 25792, 26288, 28024, 35828, 38194, 41912, 42718, 44096, 45539, 47008, 47912, 52576, 56048, 71656, 76388, 77857, 83824, 85436, 91078, 94016, 95824, 105152, 112096, 143312, 152776, 155714, 167648, 170872, 182156, 185659, 191648, 224192, 277667, 286624, 305552, 311428, 335296, 341744, 364312, 371318, 383296, 555334, 573248, 592007, 611104, 622856, 683488, 728624, 742636, 1012141, 1110668, 1184014, 1222208, 1245712, 1366976, 1457248, 1485272, 2024282, 2221336, 2368028, 2413567, 2491424, 2914496, 2970544, 4048564, 4442672, 4736056, 4827134, 4982848, 5941088, 8097128, 8885344, 9472112, 9654268, 11882176, 16194256, 17770688, 18944224, 19308536, 31376371, 32388512, 37888448, 38617072, 62752742, 64777024, 77234144, 125505484, 154468288, 251010968, 502021936, 1004043872, 2008087744]

約数ペア:

[(1, 2008087744), (2, 1004043872), (4, 502021936), (8, 251010968), (13, 154468288), (16, 125505484), (26, 77234144), (31, 64777024), (32, 62752742), (52, 38617072), (53, 37888448), (62, 32388512), (64, 31376371), (104, 19308536), (106, 18944224), (113, 17770688), (124, 16194256), (169, 11882176), (208, 9654268), (212, 9472112), (226, 8885344), (248, 8097128), (338, 5941088), (403, 4982848), (416, 4827134), (424, 4736056), (452, 4442672), (496, 4048564), (676, 2970544), (689, 2914496), (806, 2491424), (832, 2413567), (848, 2368028), (904, 2221336), (992, 2024282), (1352, 1485272), (1378, 1457248), (1469, 1366976), (1612, 1245712), (1643, 1222208), (1696, 1184014), (1808, 1110668), (1984, 1012141), (2704, 742636), (2756, 728624), (2938, 683488), (3224, 622856), (3286, 611104), (3392, 592007), (3503, 573248), (3616, 555334), (5239, 383296), (5408, 371318), (5512, 364312), (5876, 341744), (5989, 335296), (6448, 311428), (6572, 305552), (7006, 286624), (7232, 277667), (8957, 224192), (10478, 191648), (10816, 185659), (11024, 182156), (11752, 170872), (11978, 167648), (12896, 155714), (13144, 152776), (14012, 143312), (17914, 112096), (19097, 105152), (20956, 95824), (21359, 94016), (22048, 91078), (23504, 85436), (23956, 83824), (25792, 77857), (26288, 76388), (28024, 71656), (35828, 56048), (38194, 52576), (41912, 47912), (42718, 47008), (44096, 45539)]