1211115616

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{1619}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 2420454960

約数和(自身を除く): 1209339344

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 241, 388, 482, 776, 964, 1552, 1619, 1928, 3104, 3238, 3856, 6476, 7712, 12952, 23377, 25904, 46754, 51808, 93508, 157043, 187016, 314086, 374032, 390179, 628172, 748064, 780358, 1256344, 1560716, 2512688, 3121432, 5025376, 6242864, 12485728, 37847363, 75694726, 151389452, 302778904, 605557808, 1211115616]

約数ペア:

[(1, 1211115616), (2, 605557808), (4, 302778904), (8, 151389452), (16, 75694726), (32, 37847363), (97, 12485728), (194, 6242864), (241, 5025376), (388, 3121432), (482, 2512688), (776, 1560716), (964, 1256344), (1552, 780358), (1619, 748064), (1928, 628172), (3104, 390179), (3238, 374032), (3856, 314086), (6476, 187016), (7712, 157043), (12952, 93508), (23377, 51808), (25904, 46754)]