284080268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 557673984

約数和(自身を除く): 273593716

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 268, 391, 782, 1139, 1541, 1564, 2278, 2711, 3082, 4556, 5422, 6164, 10844, 26197, 46087, 52394, 62353, 92174, 104788, 124706, 181637, 184348, 249412, 363274, 726548, 1060001, 2120002, 3087829, 4177651, 4240004, 6175658, 8355302, 12351316, 16710604, 71020067, 142040134, 284080268]

約数ペア:

[(1, 284080268), (2, 142040134), (4, 71020067), (17, 16710604), (23, 12351316), (34, 8355302), (46, 6175658), (67, 4240004), (68, 4177651), (92, 3087829), (134, 2120002), (268, 1060001), (391, 726548), (782, 363274), (1139, 249412), (1541, 184348), (1564, 181637), (2278, 124706), (2711, 104788), (3082, 92174), (4556, 62353), (5422, 52394), (6164, 46087), (10844, 26197)]