12445367612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 23078294400

約数和(自身を除く): 10632926788

約数列:

[1, 2, 4, 19, 38, 76, 283, 419, 566, 838, 1132, 1381, 1676, 2762, 5377, 5524, 7961, 10754, 15922, 21508, 26239, 31844, 52478, 104956, 118577, 237154, 390823, 474308, 578639, 781646, 1157278, 1563292, 2252963, 2314556, 4505926, 7425637, 9011852, 10994141, 14851274, 21988282, 29702548, 43976564, 163754837, 327509674, 655019348, 3111341903, 6222683806, 12445367612]

約数ペア:

[(1, 12445367612), (2, 6222683806), (4, 3111341903), (19, 655019348), (38, 327509674), (76, 163754837), (283, 43976564), (419, 29702548), (566, 21988282), (838, 14851274), (1132, 10994141), (1381, 9011852), (1676, 7425637), (2762, 4505926), (5377, 2314556), (5524, 2252963), (7961, 1563292), (10754, 1157278), (15922, 781646), (21508, 578639), (26239, 474308), (31844, 390823), (52478, 237154), (104956, 118577)]