521704290424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7333}}^1\times {\mathrm{4889}}^1$

素因数の和:12352

約数の個数: 64

約数和(自身を含む): 1045772661600

約数和(自身を除く): 524068371176

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 4889, 7276, 7333, 9778, 14552, 14666, 19556, 29332, 39112, 58664, 83113, 124661, 166226, 249322, 332452, 498644, 523123, 664904, 784631, 997288, 1046246, 1569262, 2092492, 3138524, 4184984, 6277048, 8893091, 13338727, 17786182, 26677454, 35572364, 35851037, 53354908, 71144728, 71702074, 106709816, 143404148, 286808296, 609467629, 1218935258, 2437870516, 3836060959, 4875741032, 7672121918, 15344243836, 30688487672, 65213036303, 130426072606, 260852145212, 521704290424]

約数ペア:

[(1, 521704290424), (2, 260852145212), (4, 130426072606), (8, 65213036303), (17, 30688487672), (34, 15344243836), (68, 7672121918), (107, 4875741032), (136, 3836060959), (214, 2437870516), (428, 1218935258), (856, 609467629), (1819, 286808296), (3638, 143404148), (4889, 106709816), (7276, 71702074), (7333, 71144728), (9778, 53354908), (14552, 35851037), (14666, 35572364), (19556, 26677454), (29332, 17786182), (39112, 13338727), (58664, 8893091), (83113, 6277048), (124661, 4184984), (166226, 3138524), (249322, 2092492), (332452, 1569262), (498644, 1046246), (523123, 997288), (664904, 784631)]