2628736544

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{272917}}^1$

素因数の和:272977

約数の個数: 48

約数和(自身を含む): 6052229568

約数和(自身を除く): 3423493024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 272917, 545834, 1091668, 1910419, 2183336, 3820838, 4366672, 7641676, 8733344, 11735431, 15283352, 23470862, 30566704, 46941724, 61133408, 82148017, 93883448, 164296034, 187766896, 328592068, 375533792, 657184136, 1314368272, 2628736544]

約数ペア:

[(1, 2628736544), (2, 1314368272), (4, 657184136), (7, 375533792), (8, 328592068), (14, 187766896), (16, 164296034), (28, 93883448), (32, 82148017), (43, 61133408), (56, 46941724), (86, 30566704), (112, 23470862), (172, 15283352), (224, 11735431), (301, 8733344), (344, 7641676), (602, 4366672), (688, 3820838), (1204, 2183336), (1376, 1910419), (2408, 1091668), (4816, 545834), (9632, 272917)]