54864520192

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 132

約数和(自身を含む): 114480030720

約数和(自身を除く): 59615510528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 439, 496, 508, 512, 878, 961, 992, 1016, 1024, 1756, 1922, 1984, 2032, 3512, 3844, 3937, 3968, 4064, 7024, 7688, 7874, 7936, 8128, 13609, 14048, 15376, 15748, 15872, 16256, 27218, 28096, 30752, 31496, 31744, 32512, 54436, 55753, 56192, 61504, 62992, 65024, 108872, 111506, 112384, 122047, 123008, 125984, 130048, 217744, 223012, 224768, 244094, 246016, 251968, 421879, 435488, 446024, 449536, 488188, 492032, 503936, 843758, 870976, 892048, 976376, 984064, 1007872, 1687516, 1728343, 1741952, 1784096, 1952752, 2015744, 3375032, 3456686, 3483904, 3568192, 3905504, 4031488, 6750064, 6913372, 6967808, 7136384, 7811008, 13500128, 13826744, 13935616, 14272768, 15622016, 27000256, 27653488, 28545536, 31244032, 53578633, 54000512, 55306976, 57091072, 62488064, 107157266, 108001024, 110613952, 124976128, 214314532, 216002048, 221227904, 428629064, 432004096, 442455808, 857258128, 884911616, 1714516256, 1769823232, 3429032512, 6858065024, 13716130048, 27432260096, 54864520192]

約数ペア:

[(1, 54864520192), (2, 27432260096), (4, 13716130048), (8, 6858065024), (16, 3429032512), (31, 1769823232), (32, 1714516256), (62, 884911616), (64, 857258128), (124, 442455808), (127, 432004096), (128, 428629064), (248, 221227904), (254, 216002048), (256, 214314532), (439, 124976128), (496, 110613952), (508, 108001024), (512, 107157266), (878, 62488064), (961, 57091072), (992, 55306976), (1016, 54000512), (1024, 53578633), (1756, 31244032), (1922, 28545536), (1984, 27653488), (2032, 27000256), (3512, 15622016), (3844, 14272768), (3937, 13935616), (3968, 13826744), (4064, 13500128), (7024, 7811008), (7688, 7136384), (7874, 6967808), (7936, 6913372), (8128, 6750064), (13609, 4031488), (14048, 3905504), (15376, 3568192), (15748, 3483904), (15872, 3456686), (16256, 3375032), (27218, 2015744), (28096, 1952752), (30752, 1784096), (31496, 1741952), (31744, 1728343), (32512, 1687516), (54436, 1007872), (55753, 984064), (56192, 976376), (61504, 892048), (62992, 870976), (65024, 843758), (108872, 503936), (111506, 492032), (112384, 488188), (122047, 449536), (123008, 446024), (125984, 435488), (130048, 421879), (217744, 251968), (223012, 246016), (224768, 244094)]