319159616

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:879

約数の個数: 56

約数和(自身を含む): 658368000

約数和(自身を除く): 339208384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 359, 464, 479, 718, 928, 958, 1436, 1856, 1916, 2872, 3832, 5744, 7664, 10411, 11488, 13891, 15328, 20822, 22976, 27782, 30656, 41644, 55564, 83288, 111128, 166576, 171961, 222256, 333152, 343922, 444512, 666304, 687844, 889024, 1375688, 2751376, 4986869, 5502752, 9973738, 11005504, 19947476, 39894952, 79789904, 159579808, 319159616]

約数ペア:

[(1, 319159616), (2, 159579808), (4, 79789904), (8, 39894952), (16, 19947476), (29, 11005504), (32, 9973738), (58, 5502752), (64, 4986869), (116, 2751376), (232, 1375688), (359, 889024), (464, 687844), (479, 666304), (718, 444512), (928, 343922), (958, 333152), (1436, 222256), (1856, 171961), (1916, 166576), (2872, 111128), (3832, 83288), (5744, 55564), (7664, 41644), (10411, 30656), (11488, 27782), (13891, 22976), (15328, 20822)]