904297856

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 2387616000

約数和(自身を除く): 1483318144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 128, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 352, 418, 439, 448, 484, 532, 608, 616, 704, 836, 847, 878, 896, 968, 1064, 1216, 1232, 1408, 1463, 1672, 1694, 1756, 1936, 2128, 2299, 2432, 2464, 2926, 3073, 3344, 3388, 3512, 3872, 4256, 4598, 4829, 4928, 5852, 6146, 6688, 6776, 7024, 7744, 8341, 8512, 9196, 9658, 9856, 11704, 12292, 13376, 13552, 14048, 15488, 16093, 16682, 17024, 18392, 19316, 23408, 24584, 26752, 27104, 28096, 32186, 33364, 33803, 36784, 38632, 46816, 49168, 53119, 54208, 56192, 58387, 64372, 66728, 67606, 73568, 77264, 91751, 93632, 98336, 106238, 108416, 116774, 128744, 133456, 135212, 147136, 154528, 183502, 187264, 196672, 212476, 233548, 257488, 266912, 270424, 294272, 309056, 367004, 371833, 393344, 424952, 467096, 514976, 533824, 540848, 618112, 642257, 734008, 743666, 849904, 934192, 1009261, 1029952, 1067648, 1081696, 1284514, 1468016, 1487332, 1699808, 1868384, 2018522, 2059904, 2163392, 2569028, 2936032, 2974664, 3399616, 3736768, 4037044, 4326784, 5138056, 5872064, 5949328, 6799232, 7064827, 7473536, 8074088, 10276112, 11744128, 11898656, 14129654, 16148176, 20552224, 23797312, 28259308, 32296352, 41104448, 47594624, 56518616, 64592704, 82208896, 113037232, 129185408, 226074464, 452148928, 904297856]

約数ペア:

[(1, 904297856), (2, 452148928), (4, 226074464), (7, 129185408), (8, 113037232), (11, 82208896), (14, 64592704), (16, 56518616), (19, 47594624), (22, 41104448), (28, 32296352), (32, 28259308), (38, 23797312), (44, 20552224), (56, 16148176), (64, 14129654), (76, 11898656), (77, 11744128), (88, 10276112), (112, 8074088), (121, 7473536), (128, 7064827), (133, 6799232), (152, 5949328), (154, 5872064), (176, 5138056), (209, 4326784), (224, 4037044), (242, 3736768), (266, 3399616), (304, 2974664), (308, 2936032), (352, 2569028), (418, 2163392), (439, 2059904), (448, 2018522), (484, 1868384), (532, 1699808), (608, 1487332), (616, 1468016), (704, 1284514), (836, 1081696), (847, 1067648), (878, 1029952), (896, 1009261), (968, 934192), (1064, 849904), (1216, 743666), (1232, 734008), (1408, 642257), (1463, 618112), (1672, 540848), (1694, 533824), (1756, 514976), (1936, 467096), (2128, 424952), (2299, 393344), (2432, 371833), (2464, 367004), (2926, 309056), (3073, 294272), (3344, 270424), (3388, 266912), (3512, 257488), (3872, 233548), (4256, 212476), (4598, 196672), (4829, 187264), (4928, 183502), (5852, 154528), (6146, 147136), (6688, 135212), (6776, 133456), (7024, 128744), (7744, 116774), (8341, 108416), (8512, 106238), (9196, 98336), (9658, 93632), (9856, 91751), (11704, 77264), (12292, 73568), (13376, 67606), (13552, 66728), (14048, 64372), (15488, 58387), (16093, 56192), (16682, 54208), (17024, 53119), (18392, 49168), (19316, 46816), (23408, 38632), (24584, 36784), (26752, 33803), (27104, 33364), (28096, 32186)]