1024481521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 1257062400

約数和(自身を除く): 232580879

約数列:

[1, 7, 29, 31, 203, 217, 263, 619, 899, 1841, 4333, 6293, 7627, 8153, 17951, 19189, 53389, 57071, 125657, 134323, 162797, 236437, 556481, 1139579, 1655059, 3895367, 4721113, 5046707, 33047791, 35326949, 146354503, 1024481521]

約数ペア:

[(1, 1024481521), (7, 146354503), (29, 35326949), (31, 33047791), (203, 5046707), (217, 4721113), (263, 3895367), (619, 1655059), (899, 1139579), (1841, 556481), (4333, 236437), (6293, 162797), (7627, 134323), (8153, 125657), (17951, 57071), (19189, 53389)]