1211639402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 2092843008

約数和(自身を除く): 881203606

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 151, 302, 331, 391, 527, 662, 713, 782, 1054, 1426, 2567, 3473, 4681, 5134, 5627, 6946, 7613, 9362, 10261, 11254, 12121, 15226, 20522, 24242, 49981, 59041, 79577, 99962, 107663, 118082, 129421, 159154, 174437, 215326, 236003, 258842, 348874, 472006, 849677, 1149563, 1549411, 1699354, 1830271, 2299126, 3098822, 3660542, 4012051, 8024102, 19542571, 26339987, 35636453, 39085142, 52679974, 71272906, 605819701, 1211639402]

約数ペア:

[(1, 1211639402), (2, 605819701), (17, 71272906), (23, 52679974), (31, 39085142), (34, 35636453), (46, 26339987), (62, 19542571), (151, 8024102), (302, 4012051), (331, 3660542), (391, 3098822), (527, 2299126), (662, 1830271), (713, 1699354), (782, 1549411), (1054, 1149563), (1426, 849677), (2567, 472006), (3473, 348874), (4681, 258842), (5134, 236003), (5627, 215326), (6946, 174437), (7613, 159154), (9362, 129421), (10261, 118082), (11254, 107663), (12121, 99962), (15226, 79577), (20522, 59041), (24242, 49981)]