271862912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 579606840

約数和(自身を除く): 307743928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 101, 128, 136, 202, 272, 404, 544, 808, 1088, 1237, 1616, 1717, 2176, 2474, 3232, 3434, 4948, 6464, 6868, 9896, 12928, 13736, 19792, 21029, 27472, 39584, 42058, 54944, 79168, 84116, 109888, 124937, 158336, 168232, 219776, 249874, 336464, 499748, 672928, 999496, 1345856, 1998992, 2123929, 2691712, 3997984, 4247858, 7995968, 8495716, 15991936, 16991432, 33982864, 67965728, 135931456, 271862912]

約数ペア:

[(1, 271862912), (2, 135931456), (4, 67965728), (8, 33982864), (16, 16991432), (17, 15991936), (32, 8495716), (34, 7995968), (64, 4247858), (68, 3997984), (101, 2691712), (128, 2123929), (136, 1998992), (202, 1345856), (272, 999496), (404, 672928), (544, 499748), (808, 336464), (1088, 249874), (1237, 219776), (1616, 168232), (1717, 158336), (2176, 124937), (2474, 109888), (3232, 84116), (3434, 79168), (4948, 54944), (6464, 42058), (6868, 39584), (9896, 27472), (12928, 21029), (13736, 19792)]