1285452312

素因数分解:

$2^3\times 3^1\times {\mathrm{11447}}^1\times {\mathrm{4679}}^1$

素因数の和:16135

約数の個数: 32

約数和(自身を含む): 3214598400

約数和(自身を除く): 1929146088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4679, 9358, 11447, 14037, 18716, 22894, 28074, 34341, 37432, 45788, 56148, 68682, 91576, 112296, 137364, 274728, 53560513, 107121026, 160681539, 214242052, 321363078, 428484104, 642726156, 1285452312]

約数ペア:

[(1, 1285452312), (2, 642726156), (3, 428484104), (4, 321363078), (6, 214242052), (8, 160681539), (12, 107121026), (24, 53560513), (4679, 274728), (9358, 137364), (11447, 112296), (14037, 91576), (18716, 68682), (22894, 56148), (28074, 45788), (34341, 37432)]