636091968

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{10009}}^1$

素因数の和:10355

約数の個数: 56

約数和(自身を含む): 1688246560

約数和(自身を除く): 1052154592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10009, 10592, 15888, 20018, 21184, 30027, 31776, 40036, 60054, 63552, 80072, 120108, 160144, 240216, 320288, 480432, 640576, 960864, 1921728, 3312979, 6625958, 9938937, 13251916, 19877874, 26503832, 39755748, 53007664, 79511496, 106015328, 159022992, 212030656, 318045984, 636091968]

約数ペア:

[(1, 636091968), (2, 318045984), (3, 212030656), (4, 159022992), (6, 106015328), (8, 79511496), (12, 53007664), (16, 39755748), (24, 26503832), (32, 19877874), (48, 13251916), (64, 9938937), (96, 6625958), (192, 3312979), (331, 1921728), (662, 960864), (993, 640576), (1324, 480432), (1986, 320288), (2648, 240216), (3972, 160144), (5296, 120108), (7944, 80072), (10009, 63552), (10592, 60054), (15888, 40036), (20018, 31776), (21184, 30027)]