19540709376

素因数分解:

$2^{12}\times 3^1\times {\mathrm{59}}^1\times {\mathrm{26953}}^1$

素因数の和:27039

約数の個数: 104

約数和(自身を含む): 52987251360

約数和(自身を除く): 33446541984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 768, 944, 1024, 1416, 1536, 1888, 2048, 2832, 3072, 3776, 4096, 5664, 6144, 7552, 11328, 12288, 15104, 22656, 26953, 30208, 45312, 53906, 60416, 80859, 90624, 107812, 120832, 161718, 181248, 215624, 241664, 323436, 362496, 431248, 646872, 724992, 862496, 1293744, 1590227, 1724992, 2587488, 3180454, 3449984, 4770681, 5174976, 6360908, 6899968, 9541362, 10349952, 12721816, 13799936, 19082724, 20699904, 25443632, 27599872, 38165448, 41399808, 50887264, 55199744, 76330896, 82799616, 101774528, 110399488, 152661792, 165599232, 203549056, 305323584, 331198464, 407098112, 610647168, 814196224, 1221294336, 1628392448, 2442588672, 3256784896, 4885177344, 6513569792, 9770354688, 19540709376]

約数ペア:

[(1, 19540709376), (2, 9770354688), (3, 6513569792), (4, 4885177344), (6, 3256784896), (8, 2442588672), (12, 1628392448), (16, 1221294336), (24, 814196224), (32, 610647168), (48, 407098112), (59, 331198464), (64, 305323584), (96, 203549056), (118, 165599232), (128, 152661792), (177, 110399488), (192, 101774528), (236, 82799616), (256, 76330896), (354, 55199744), (384, 50887264), (472, 41399808), (512, 38165448), (708, 27599872), (768, 25443632), (944, 20699904), (1024, 19082724), (1416, 13799936), (1536, 12721816), (1888, 10349952), (2048, 9541362), (2832, 6899968), (3072, 6360908), (3776, 5174976), (4096, 4770681), (5664, 3449984), (6144, 3180454), (7552, 2587488), (11328, 1724992), (12288, 1590227), (15104, 1293744), (22656, 862496), (26953, 724992), (30208, 646872), (45312, 431248), (53906, 362496), (60416, 323436), (80859, 241664), (90624, 215624), (107812, 181248), (120832, 161718)]