480004124

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 36

約数和(自身を含む): 873824112

約数和(自身を除く): 393819988

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 647, 772, 961, 1294, 1922, 2588, 3844, 5983, 11966, 20057, 23932, 40114, 80228, 124871, 185473, 249742, 370946, 499484, 621767, 741892, 1243534, 2487068, 3871001, 7742002, 15484004, 120001031, 240002062, 480004124]

約数ペア:

[(1, 480004124), (2, 240002062), (4, 120001031), (31, 15484004), (62, 7742002), (124, 3871001), (193, 2487068), (386, 1243534), (647, 741892), (772, 621767), (961, 499484), (1294, 370946), (1922, 249742), (2588, 185473), (3844, 124871), (5983, 80228), (11966, 40114), (20057, 23932)]