289301052

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2957}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 699697152

約数和(自身を除く): 410396100

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 526, 789, 1052, 1578, 2957, 3156, 5914, 8153, 8871, 11828, 16306, 17742, 24459, 32612, 35484, 48918, 91667, 97836, 183334, 275001, 366668, 550002, 777691, 1100004, 1555382, 2333073, 3110764, 4666146, 9332292, 24108421, 48216842, 72325263, 96433684, 144650526, 289301052]

約数ペア:

[(1, 289301052), (2, 144650526), (3, 96433684), (4, 72325263), (6, 48216842), (12, 24108421), (31, 9332292), (62, 4666146), (93, 3110764), (124, 2333073), (186, 1555382), (263, 1100004), (372, 777691), (526, 550002), (789, 366668), (1052, 275001), (1578, 183334), (2957, 97836), (3156, 91667), (5914, 48918), (8153, 35484), (8871, 32612), (11828, 24459), (16306, 17742)]