12253171504

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1793497}}^1$

素因数の和:1793573

約数の個数: 40

約数和(自身を含む): 27576825248

約数和(自身を除く): 15323653744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 1793497, 3586994, 7173988, 12554479, 14347976, 25108958, 28695952, 50217916, 100435832, 109403317, 200871664, 218806634, 437613268, 765823219, 875226536, 1531646438, 1750453072, 3063292876, 6126585752, 12253171504]

約数ペア:

[(1, 12253171504), (2, 6126585752), (4, 3063292876), (7, 1750453072), (8, 1531646438), (14, 875226536), (16, 765823219), (28, 437613268), (56, 218806634), (61, 200871664), (112, 109403317), (122, 100435832), (244, 50217916), (427, 28695952), (488, 25108958), (854, 14347976), (976, 12554479), (1708, 7173988), (3416, 3586994), (6832, 1793497)]