308121232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5659}}^1$

素因数の和:5791

約数の個数: 40

約数和(自身を含む): 619022880

約数和(自身を除く): 310901648

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1328, 3403, 5659, 6806, 11318, 13612, 22636, 27224, 45272, 54448, 90544, 232019, 464038, 469697, 928076, 939394, 1856152, 1878788, 3712304, 3757576, 7515152, 19257577, 38515154, 77030308, 154060616, 308121232]

約数ペア:

[(1, 308121232), (2, 154060616), (4, 77030308), (8, 38515154), (16, 19257577), (41, 7515152), (82, 3757576), (83, 3712304), (164, 1878788), (166, 1856152), (328, 939394), (332, 928076), (656, 469697), (664, 464038), (1328, 232019), (3403, 90544), (5659, 54448), (6806, 45272), (11318, 27224), (13612, 22636)]