2479219584

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2128

約数の個数: 128

約数和(自身を含む): 6823090080

約数和(自身を除く): 4343870496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 64, 96, 106, 122, 128, 159, 183, 192, 212, 244, 318, 366, 384, 424, 488, 636, 732, 848, 976, 1272, 1464, 1696, 1952, 1997, 2544, 2928, 3233, 3392, 3904, 3994, 5088, 5856, 5991, 6466, 6784, 7808, 7988, 9699, 10176, 11712, 11982, 12932, 15976, 19398, 20352, 23424, 23964, 25864, 31952, 38796, 47928, 51728, 63904, 77592, 95856, 103456, 105841, 121817, 127808, 155184, 191712, 206912, 211682, 243634, 255616, 310368, 317523, 365451, 383424, 413824, 423364, 487268, 620736, 635046, 730902, 766848, 846728, 974536, 1241472, 1270092, 1461804, 1693456, 1949072, 2540184, 2923608, 3386912, 3898144, 5080368, 5847216, 6456301, 6773824, 7796288, 10160736, 11694432, 12912602, 13547648, 15592576, 19368903, 20321472, 23388864, 25825204, 38737806, 40642944, 46777728, 51650408, 77475612, 103300816, 154951224, 206601632, 309902448, 413203264, 619804896, 826406528, 1239609792, 2479219584]

約数ペア:

[(1, 2479219584), (2, 1239609792), (3, 826406528), (4, 619804896), (6, 413203264), (8, 309902448), (12, 206601632), (16, 154951224), (24, 103300816), (32, 77475612), (48, 51650408), (53, 46777728), (61, 40642944), (64, 38737806), (96, 25825204), (106, 23388864), (122, 20321472), (128, 19368903), (159, 15592576), (183, 13547648), (192, 12912602), (212, 11694432), (244, 10160736), (318, 7796288), (366, 6773824), (384, 6456301), (424, 5847216), (488, 5080368), (636, 3898144), (732, 3386912), (848, 2923608), (976, 2540184), (1272, 1949072), (1464, 1693456), (1696, 1461804), (1952, 1270092), (1997, 1241472), (2544, 974536), (2928, 846728), (3233, 766848), (3392, 730902), (3904, 635046), (3994, 620736), (5088, 487268), (5856, 423364), (5991, 413824), (6466, 383424), (6784, 365451), (7808, 317523), (7988, 310368), (9699, 255616), (10176, 243634), (11712, 211682), (11982, 206912), (12932, 191712), (15976, 155184), (19398, 127808), (20352, 121817), (23424, 105841), (23964, 103456), (25864, 95856), (31952, 77592), (38796, 63904), (47928, 51728)]