858594588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97879}}^1$

素因数の和:97946

約数の個数: 48

約数和(自身を含む): 2170586880

約数和(自身を除く): 1311992292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 97879, 195758, 293637, 391516, 587274, 1174548, 1663943, 3327886, 4208797, 4991829, 6655772, 8417594, 9983658, 12626391, 16835188, 19967316, 25252782, 50505564, 71549549, 143099098, 214648647, 286198196, 429297294, 858594588]

約数ペア:

[(1, 858594588), (2, 429297294), (3, 286198196), (4, 214648647), (6, 143099098), (12, 71549549), (17, 50505564), (34, 25252782), (43, 19967316), (51, 16835188), (68, 12626391), (86, 9983658), (102, 8417594), (129, 6655772), (172, 4991829), (204, 4208797), (258, 3327886), (516, 1663943), (731, 1174548), (1462, 587274), (2193, 391516), (2924, 293637), (4386, 195758), (8772, 97879)]