1008032816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 2371187520

約数和(自身を除く): 1363154704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 389, 476, 778, 952, 1361, 1556, 1904, 2722, 2723, 3112, 5444, 5446, 6224, 6613, 9527, 10888, 10892, 13226, 19054, 21776, 21784, 23137, 26452, 38108, 43568, 46274, 46291, 52904, 76216, 92548, 92582, 105808, 152432, 161959, 185096, 185164, 323918, 370192, 370328, 529429, 647836, 740656, 1058858, 1295672, 2117716, 2591344, 3706003, 4235432, 7412006, 8470864, 9000293, 14824012, 18000586, 29648024, 36001172, 59296048, 63002051, 72002344, 126004102, 144004688, 252008204, 504016408, 1008032816]

約数ペア:

[(1, 1008032816), (2, 504016408), (4, 252008204), (7, 144004688), (8, 126004102), (14, 72002344), (16, 63002051), (17, 59296048), (28, 36001172), (34, 29648024), (56, 18000586), (68, 14824012), (112, 9000293), (119, 8470864), (136, 7412006), (238, 4235432), (272, 3706003), (389, 2591344), (476, 2117716), (778, 1295672), (952, 1058858), (1361, 740656), (1556, 647836), (1904, 529429), (2722, 370328), (2723, 370192), (3112, 323918), (5444, 185164), (5446, 185096), (6224, 161959), (6613, 152432), (9527, 105808), (10888, 92582), (10892, 92548), (13226, 76216), (19054, 52904), (21776, 46291), (21784, 46274), (23137, 43568), (26452, 38108)]