8247786012

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1440913}}^1$

素因数の和:1440979

約数の個数: 48

約数和(自身を含む): 21786619680

約数和(自身を除く): 13538833668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 1440913, 2881826, 4322739, 5763652, 8645478, 12968217, 17290956, 25936434, 38904651, 51872868, 76368389, 77809302, 152736778, 155618604, 229105167, 305473556, 458210334, 687315501, 916420668, 1374631002, 2061946503, 2749262004, 4123893006, 8247786012]

約数ペア:

[(1, 8247786012), (2, 4123893006), (3, 2749262004), (4, 2061946503), (6, 1374631002), (9, 916420668), (12, 687315501), (18, 458210334), (27, 305473556), (36, 229105167), (53, 155618604), (54, 152736778), (106, 77809302), (108, 76368389), (159, 51872868), (212, 38904651), (318, 25936434), (477, 17290956), (636, 12968217), (954, 8645478), (1431, 5763652), (1908, 4322739), (2862, 2881826), (5724, 1440913)]