539502496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2663}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 1146628224

約数和(自身を除く): 607125728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 487, 974, 1948, 2663, 3896, 5326, 6331, 7792, 10652, 12662, 15584, 21304, 25324, 34619, 42608, 50648, 69238, 85216, 101296, 138476, 202592, 276952, 553904, 1107808, 1296881, 2593762, 5187524, 10375048, 16859453, 20750096, 33718906, 41500192, 67437812, 134875624, 269751248, 539502496]

約数ペア:

[(1, 539502496), (2, 269751248), (4, 134875624), (8, 67437812), (13, 41500192), (16, 33718906), (26, 20750096), (32, 16859453), (52, 10375048), (104, 5187524), (208, 2593762), (416, 1296881), (487, 1107808), (974, 553904), (1948, 276952), (2663, 202592), (3896, 138476), (5326, 101296), (6331, 85216), (7792, 69238), (10652, 50648), (12662, 42608), (15584, 34619), (21304, 25324)]