39156718216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{163409}}^1$

素因数の和:163822

約数の個数: 64

約数和(自身を含む): 91771056000

約数和(自身を除く): 52614337784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 389, 616, 778, 1556, 2723, 3112, 4279, 5446, 8558, 10892, 17116, 21784, 29953, 34232, 59906, 119812, 163409, 239624, 326818, 653636, 1143863, 1307272, 1797499, 2287726, 3594998, 4575452, 7189996, 9150904, 12582493, 14379992, 25164986, 50329972, 63566101, 100659944, 127132202, 254264404, 444962707, 508528808, 699227111, 889925414, 1398454222, 1779850828, 2796908444, 3559701656, 4894589777, 5593816888, 9789179554, 19578359108, 39156718216]

約数ペア:

[(1, 39156718216), (2, 19578359108), (4, 9789179554), (7, 5593816888), (8, 4894589777), (11, 3559701656), (14, 2796908444), (22, 1779850828), (28, 1398454222), (44, 889925414), (56, 699227111), (77, 508528808), (88, 444962707), (154, 254264404), (308, 127132202), (389, 100659944), (616, 63566101), (778, 50329972), (1556, 25164986), (2723, 14379992), (3112, 12582493), (4279, 9150904), (5446, 7189996), (8558, 4575452), (10892, 3594998), (17116, 2287726), (21784, 1797499), (29953, 1307272), (34232, 1143863), (59906, 653636), (119812, 326818), (163409, 239624)]