768012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 2107392

約数和(自身を除く): 1339380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 223, 246, 287, 446, 492, 574, 669, 861, 892, 1148, 1338, 1561, 1722, 2676, 3122, 3444, 4683, 6244, 9143, 9366, 18286, 18732, 27429, 36572, 54858, 64001, 109716, 128002, 192003, 256004, 384006, 768012]

約数ペア:

[(1, 768012), (2, 384006), (3, 256004), (4, 192003), (6, 128002), (7, 109716), (12, 64001), (14, 54858), (21, 36572), (28, 27429), (41, 18732), (42, 18286), (82, 9366), (84, 9143), (123, 6244), (164, 4683), (223, 3444), (246, 3122), (287, 2676), (446, 1722), (492, 1561), (574, 1338), (669, 1148), (861, 892)]