4070851456

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 9517824000

約数和(自身を除く): 5446972544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 89, 112, 128, 142, 178, 224, 284, 356, 448, 497, 568, 623, 712, 719, 896, 994, 1136, 1246, 1424, 1438, 1988, 2272, 2492, 2848, 2876, 3976, 4544, 4984, 5033, 5696, 5752, 6319, 7952, 9088, 9968, 10066, 11392, 11504, 12638, 15904, 19936, 20132, 23008, 25276, 31808, 39872, 40264, 44233, 46016, 50552, 51049, 63616, 63991, 79744, 80528, 88466, 92032, 101104, 102098, 127982, 161056, 176932, 202208, 204196, 255964, 322112, 353864, 357343, 404416, 408392, 447937, 511928, 644224, 707728, 714686, 808832, 816784, 895874, 1023856, 1415456, 1429372, 1633568, 1791748, 2047712, 2830912, 2858744, 3267136, 3583496, 4095424, 4543361, 5661824, 5717488, 6534272, 7166992, 8190848, 9086722, 11434976, 14333984, 18173444, 22869952, 28667968, 31803527, 36346888, 45739904, 57335936, 63607054, 72693776, 127214108, 145387552, 254428216, 290775104, 508856432, 581550208, 1017712864, 2035425728, 4070851456]

約数ペア:

[(1, 4070851456), (2, 2035425728), (4, 1017712864), (7, 581550208), (8, 508856432), (14, 290775104), (16, 254428216), (28, 145387552), (32, 127214108), (56, 72693776), (64, 63607054), (71, 57335936), (89, 45739904), (112, 36346888), (128, 31803527), (142, 28667968), (178, 22869952), (224, 18173444), (284, 14333984), (356, 11434976), (448, 9086722), (497, 8190848), (568, 7166992), (623, 6534272), (712, 5717488), (719, 5661824), (896, 4543361), (994, 4095424), (1136, 3583496), (1246, 3267136), (1424, 2858744), (1438, 2830912), (1988, 2047712), (2272, 1791748), (2492, 1633568), (2848, 1429372), (2876, 1415456), (3976, 1023856), (4544, 895874), (4984, 816784), (5033, 808832), (5696, 714686), (5752, 707728), (6319, 644224), (7952, 511928), (9088, 447937), (9968, 408392), (10066, 404416), (11392, 357343), (11504, 353864), (12638, 322112), (15904, 255964), (19936, 204196), (20132, 202208), (23008, 176932), (25276, 161056), (31808, 127982), (39872, 102098), (40264, 101104), (44233, 92032), (46016, 88466), (50552, 80528), (51049, 79744), (63616, 63991)]