6864390512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{32411}}^1$

素因数の和:32518

約数の個数: 80

約数和(自身を含む): 15947741184

約数和(自身を除く): 9083350672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 217, 244, 248, 427, 434, 488, 496, 854, 868, 976, 1708, 1736, 1891, 3416, 3472, 3782, 6832, 7564, 13237, 15128, 26474, 30256, 32411, 52948, 64822, 105896, 129644, 211792, 226877, 259288, 453754, 518576, 907508, 1004741, 1815016, 1977071, 2009482, 3630032, 3954142, 4018964, 7033187, 7908284, 8037928, 13839497, 14066374, 15816568, 16075856, 27678994, 28132748, 31633136, 55357988, 56265496, 61289201, 110715976, 112530992, 122578402, 221431952, 245156804, 429024407, 490313608, 858048814, 980627216, 1716097628, 3432195256, 6864390512]

約数ペア:

[(1, 6864390512), (2, 3432195256), (4, 1716097628), (7, 980627216), (8, 858048814), (14, 490313608), (16, 429024407), (28, 245156804), (31, 221431952), (56, 122578402), (61, 112530992), (62, 110715976), (112, 61289201), (122, 56265496), (124, 55357988), (217, 31633136), (244, 28132748), (248, 27678994), (427, 16075856), (434, 15816568), (488, 14066374), (496, 13839497), (854, 8037928), (868, 7908284), (976, 7033187), (1708, 4018964), (1736, 3954142), (1891, 3630032), (3416, 2009482), (3472, 1977071), (3782, 1815016), (6832, 1004741), (7564, 907508), (13237, 518576), (15128, 453754), (26474, 259288), (30256, 226877), (32411, 211792), (52948, 129644), (64822, 105896)]