1290064212

素因数分解:

$2^2\times 3^3\times {\mathrm{1109}}^1\times {\mathrm{10771}}^1$

素因数の和:11893

約数の個数: 48

約数和(自身を含む): 3347937600

約数和(自身を除く): 2057873388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1109, 2218, 3327, 4436, 6654, 9981, 10771, 13308, 19962, 21542, 29943, 32313, 39924, 43084, 59886, 64626, 96939, 119772, 129252, 193878, 290817, 387756, 581634, 1163268, 11945039, 23890078, 35835117, 47780156, 71670234, 107505351, 143340468, 215010702, 322516053, 430021404, 645032106, 1290064212]

約数ペア:

[(1, 1290064212), (2, 645032106), (3, 430021404), (4, 322516053), (6, 215010702), (9, 143340468), (12, 107505351), (18, 71670234), (27, 47780156), (36, 35835117), (54, 23890078), (108, 11945039), (1109, 1163268), (2218, 581634), (3327, 387756), (4436, 290817), (6654, 193878), (9981, 129252), (10771, 119772), (13308, 96939), (19962, 64626), (21542, 59886), (29943, 43084), (32313, 39924)]