127778129856

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1896043}}^1$

素因数の和:1896080

約数の個数: 140

約数和(自身を含む): 407911114072

約数和(自身を除く): 280132984216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 1896043, 3792086, 5688129, 7584172, 11376258, 15168344, 17064387, 22752516, 24648559, 30336688, 34128774, 45505032, 49297118, 51193161, 60673376, 68257548, 73945677, 91010064, 98594236, 102386322, 121346752, 136515096, 147891354, 153579483, 182020128, 197188472, 204772644, 221837031, 273030192, 295782708, 307158966, 364040256, 394376944, 409545288, 443674062, 546060384, 591565416, 614317932, 665511093, 788753888, 819090576, 887348124, 1092120768, 1183130832, 1228635864, 1331022186, 1577507776, 1638181152, 1774696248, 1996533279, 2366261664, 2457271728, 2662044372, 3276362304, 3549392496, 3993066558, 4732523328, 4914543456, 5324088744, 7098784992, 7986133116, 9829086912, 10648177488, 14197569984, 15972266232, 21296354976, 31944532464, 42592709952, 63889064928, 127778129856]

約数ペア:

[(1, 127778129856), (2, 63889064928), (3, 42592709952), (4, 31944532464), (6, 21296354976), (8, 15972266232), (9, 14197569984), (12, 10648177488), (13, 9829086912), (16, 7986133116), (18, 7098784992), (24, 5324088744), (26, 4914543456), (27, 4732523328), (32, 3993066558), (36, 3549392496), (39, 3276362304), (48, 2662044372), (52, 2457271728), (54, 2366261664), (64, 1996533279), (72, 1774696248), (78, 1638181152), (81, 1577507776), (96, 1331022186), (104, 1228635864), (108, 1183130832), (117, 1092120768), (144, 887348124), (156, 819090576), (162, 788753888), (192, 665511093), (208, 614317932), (216, 591565416), (234, 546060384), (288, 443674062), (312, 409545288), (324, 394376944), (351, 364040256), (416, 307158966), (432, 295782708), (468, 273030192), (576, 221837031), (624, 204772644), (648, 197188472), (702, 182020128), (832, 153579483), (864, 147891354), (936, 136515096), (1053, 121346752), (1248, 102386322), (1296, 98594236), (1404, 91010064), (1728, 73945677), (1872, 68257548), (2106, 60673376), (2496, 51193161), (2592, 49297118), (2808, 45505032), (3744, 34128774), (4212, 30336688), (5184, 24648559), (5616, 22752516), (7488, 17064387), (8424, 15168344), (11232, 11376258), (16848, 7584172), (22464, 5688129), (33696, 3792086), (67392, 1896043)]