468584788

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 949817344

約数和(自身を除く): 481232556

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 313, 421, 508, 626, 842, 889, 1252, 1684, 1778, 2191, 2947, 3556, 4382, 5894, 8764, 11788, 39751, 53467, 79502, 106934, 131773, 159004, 213868, 263546, 278257, 374269, 527092, 556514, 748538, 922411, 1113028, 1497076, 1844822, 3689644, 16735171, 33470342, 66940684, 117146197, 234292394, 468584788]

約数ペア:

[(1, 468584788), (2, 234292394), (4, 117146197), (7, 66940684), (14, 33470342), (28, 16735171), (127, 3689644), (254, 1844822), (313, 1497076), (421, 1113028), (508, 922411), (626, 748538), (842, 556514), (889, 527092), (1252, 374269), (1684, 278257), (1778, 263546), (2191, 213868), (2947, 159004), (3556, 131773), (4382, 106934), (5894, 79502), (8764, 53467), (11788, 39751)]