31773875728

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1177159}}^1$

素因数の和:1177415

約数の個数: 40

約数和(自身を含む): 70648434560

約数和(自身を除く): 38874558832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 13496, 26992, 1177159, 2354318, 4708636, 8240113, 9417272, 16480226, 18834544, 32960452, 65920904, 131841808, 283695319, 567390638, 1134781276, 1985867233, 2269562552, 3971734466, 4539125104, 7943468932, 15886937864, 31773875728]

約数ペア:

[(1, 31773875728), (2, 15886937864), (4, 7943468932), (7, 4539125104), (8, 3971734466), (14, 2269562552), (16, 1985867233), (28, 1134781276), (56, 567390638), (112, 283695319), (241, 131841808), (482, 65920904), (964, 32960452), (1687, 18834544), (1928, 16480226), (3374, 9417272), (3856, 8240113), (6748, 4708636), (13496, 2354318), (26992, 1177159)]