318284478564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65815649}}^1$

素因数の和:65815700

約数の個数: 48

約数和(自身を含む): 825591513600

約数和(自身を除く): 507307035036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 65815649, 131631298, 197446947, 263262596, 394893894, 789787788, 855603437, 1711206874, 2040285119, 2566810311, 3422413748, 4080570238, 5133620622, 6120855357, 8161140476, 10267241244, 12241710714, 24483421428, 26523706547, 53047413094, 79571119641, 106094826188, 159142239282, 318284478564]

約数ペア:

[(1, 318284478564), (2, 159142239282), (3, 106094826188), (4, 79571119641), (6, 53047413094), (12, 26523706547), (13, 24483421428), (26, 12241710714), (31, 10267241244), (39, 8161140476), (52, 6120855357), (62, 5133620622), (78, 4080570238), (93, 3422413748), (124, 2566810311), (156, 2040285119), (186, 1711206874), (372, 855603437), (403, 789787788), (806, 394893894), (1209, 263262596), (1612, 197446947), (2418, 131631298), (4836, 65815649)]