2511145872

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{117037}}^1$

素因数の和:117200

約数の個数: 60

約数和(自身を含む): 7074947100

約数和(自身を除く): 4563801228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 117037, 234074, 351111, 468148, 702222, 936296, 1053333, 1404444, 1872592, 2106666, 2808888, 4213332, 5617776, 8426664, 16853328, 17438513, 34877026, 52315539, 69754052, 104631078, 139508104, 156946617, 209262156, 279016208, 313893234, 418524312, 627786468, 837048624, 1255572936, 2511145872]

約数ペア:

[(1, 2511145872), (2, 1255572936), (3, 837048624), (4, 627786468), (6, 418524312), (8, 313893234), (9, 279016208), (12, 209262156), (16, 156946617), (18, 139508104), (24, 104631078), (36, 69754052), (48, 52315539), (72, 34877026), (144, 17438513), (149, 16853328), (298, 8426664), (447, 5617776), (596, 4213332), (894, 2808888), (1192, 2106666), (1341, 1872592), (1788, 1404444), (2384, 1053333), (2682, 936296), (3576, 702222), (5364, 468148), (7152, 351111), (10728, 234074), (21456, 117037)]