12493669144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{38993}}^1$

素因数の和:39352

約数の個数: 48

約数和(自身を含む): 25827285960

約数和(自身を除く): 13333616816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 331, 484, 662, 968, 1324, 2648, 3641, 7282, 14564, 29128, 38993, 40051, 77986, 80102, 155972, 160204, 311944, 320408, 428923, 857846, 1715692, 3431384, 4718153, 9436306, 12906683, 18872612, 25813366, 37745224, 51626732, 103253464, 141973513, 283947026, 567894052, 1135788104, 1561708643, 3123417286, 6246834572, 12493669144]

約数ペア:

[(1, 12493669144), (2, 6246834572), (4, 3123417286), (8, 1561708643), (11, 1135788104), (22, 567894052), (44, 283947026), (88, 141973513), (121, 103253464), (242, 51626732), (331, 37745224), (484, 25813366), (662, 18872612), (968, 12906683), (1324, 9436306), (2648, 4718153), (3641, 3431384), (7282, 1715692), (14564, 857846), (29128, 428923), (38993, 320408), (40051, 311944), (77986, 160204), (80102, 155972)]