8648328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 23768640

約数和(自身を除く): 15120312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 523, 636, 689, 1046, 1272, 1378, 1569, 2067, 2092, 2756, 3138, 4134, 4184, 5512, 6276, 6799, 8268, 12552, 13598, 16536, 20397, 27196, 27719, 40794, 54392, 55438, 81588, 83157, 110876, 163176, 166314, 221752, 332628, 360347, 665256, 720694, 1081041, 1441388, 2162082, 2882776, 4324164, 8648328]

約数ペア:

[(1, 8648328), (2, 4324164), (3, 2882776), (4, 2162082), (6, 1441388), (8, 1081041), (12, 720694), (13, 665256), (24, 360347), (26, 332628), (39, 221752), (52, 166314), (53, 163176), (78, 110876), (104, 83157), (106, 81588), (156, 55438), (159, 54392), (212, 40794), (312, 27719), (318, 27196), (424, 20397), (523, 16536), (636, 13598), (689, 12552), (1046, 8268), (1272, 6799), (1378, 6276), (1569, 5512), (2067, 4184), (2092, 4134), (2756, 3138)]