722058924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{19709}}^1$

素因数の和:19830

約数の個数: 48

約数和(自身を含む): 1748355840

約数和(自身を除く): 1026296916

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 3053, 6106, 9159, 12212, 18318, 19709, 36636, 39418, 59127, 78836, 118254, 236508, 847487, 1399339, 1694974, 2542461, 2798678, 3389948, 4198017, 5084922, 5597356, 8396034, 10169844, 16792068, 60171577, 120343154, 180514731, 240686308, 361029462, 722058924]

約数ペア:

[(1, 722058924), (2, 361029462), (3, 240686308), (4, 180514731), (6, 120343154), (12, 60171577), (43, 16792068), (71, 10169844), (86, 8396034), (129, 5597356), (142, 5084922), (172, 4198017), (213, 3389948), (258, 2798678), (284, 2542461), (426, 1694974), (516, 1399339), (852, 847487), (3053, 236508), (6106, 118254), (9159, 78836), (12212, 59127), (18318, 39418), (19709, 36636)]