42515785984

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 98454149248

約数和(自身を除く): 55938363264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 277, 388, 448, 554, 679, 776, 883, 896, 1108, 1358, 1552, 1766, 1792, 1939, 2216, 2716, 3104, 3532, 3878, 4432, 5432, 6181, 6208, 7064, 7756, 8864, 10864, 12362, 12416, 14128, 15512, 17728, 21728, 24724, 24832, 26869, 28256, 31024, 35456, 43456, 49448, 53738, 56512, 62048, 70912, 85651, 86912, 98896, 107476, 113024, 124096, 171302, 173824, 188083, 197792, 214952, 226048, 244591, 248192, 342604, 376166, 395584, 429904, 489182, 496384, 599557, 685208, 752332, 791168, 859808, 978364, 1199114, 1370416, 1504664, 1582336, 1712137, 1719616, 1956728, 2398228, 2740832, 3009328, 3424274, 3439232, 3913456, 4796456, 5481664, 6018656, 6848548, 6878464, 7826912, 9592912, 10963328, 12037312, 13697096, 15653824, 19185824, 21926656, 23725327, 24074624, 27394192, 31307648, 38371648, 47450654, 48149248, 54788384, 62615296, 76743296, 94901308, 109576768, 153486592, 166077289, 189802616, 219153536, 332154578, 379605232, 438307072, 664309156, 759210464, 1328618312, 1518420928, 2657236624, 3036841856, 5314473248, 6073683712, 10628946496, 21257892992, 42515785984]

約数ペア:

[(1, 42515785984), (2, 21257892992), (4, 10628946496), (7, 6073683712), (8, 5314473248), (14, 3036841856), (16, 2657236624), (28, 1518420928), (32, 1328618312), (56, 759210464), (64, 664309156), (97, 438307072), (112, 379605232), (128, 332154578), (194, 219153536), (224, 189802616), (256, 166077289), (277, 153486592), (388, 109576768), (448, 94901308), (554, 76743296), (679, 62615296), (776, 54788384), (883, 48149248), (896, 47450654), (1108, 38371648), (1358, 31307648), (1552, 27394192), (1766, 24074624), (1792, 23725327), (1939, 21926656), (2216, 19185824), (2716, 15653824), (3104, 13697096), (3532, 12037312), (3878, 10963328), (4432, 9592912), (5432, 7826912), (6181, 6878464), (6208, 6848548), (7064, 6018656), (7756, 5481664), (8864, 4796456), (10864, 3913456), (12362, 3439232), (12416, 3424274), (14128, 3009328), (15512, 2740832), (17728, 2398228), (21728, 1956728), (24724, 1719616), (24832, 1712137), (26869, 1582336), (28256, 1504664), (31024, 1370416), (35456, 1199114), (43456, 978364), (49448, 859808), (53738, 791168), (56512, 752332), (62048, 685208), (70912, 599557), (85651, 496384), (86912, 489182), (98896, 429904), (107476, 395584), (113024, 376166), (124096, 342604), (171302, 248192), (173824, 244591), (188083, 226048), (197792, 214952)]