870864176

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5807}}^1$

素因数の和:5938

約数の個数: 80

約数和(自身を含む): 2097199104

約数和(自身を除く): 1226334928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1339, 1442, 1456, 1648, 2678, 2884, 5356, 5768, 5807, 9373, 10712, 11536, 11614, 18746, 21424, 23228, 37492, 40649, 46456, 74984, 75491, 81298, 92912, 149968, 150982, 162596, 301964, 325192, 528437, 598121, 603928, 650384, 1056874, 1196242, 1207856, 2113748, 2392484, 4186847, 4227496, 4784968, 7775573, 8373694, 8454992, 9569936, 15551146, 16747388, 31102292, 33494776, 54429011, 62204584, 66989552, 108858022, 124409168, 217716044, 435432088, 870864176]

約数ペア:

[(1, 870864176), (2, 435432088), (4, 217716044), (7, 124409168), (8, 108858022), (13, 66989552), (14, 62204584), (16, 54429011), (26, 33494776), (28, 31102292), (52, 16747388), (56, 15551146), (91, 9569936), (103, 8454992), (104, 8373694), (112, 7775573), (182, 4784968), (206, 4227496), (208, 4186847), (364, 2392484), (412, 2113748), (721, 1207856), (728, 1196242), (824, 1056874), (1339, 650384), (1442, 603928), (1456, 598121), (1648, 528437), (2678, 325192), (2884, 301964), (5356, 162596), (5768, 150982), (5807, 149968), (9373, 92912), (10712, 81298), (11536, 75491), (11614, 74984), (18746, 46456), (21424, 40649), (23228, 37492)]