12479630512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{60779}}^1$

素因数の和:61141

約数の個数: 40

約数和(自身を含む): 24848565840

約数和(自身を除く): 12368935328

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 313, 328, 626, 656, 1252, 2504, 5008, 12833, 25666, 51332, 60779, 102664, 121558, 205328, 243116, 486232, 972464, 2491939, 4983878, 9967756, 19023827, 19935512, 38047654, 39871024, 76095308, 152190616, 304381232, 779976907, 1559953814, 3119907628, 6239815256, 12479630512]

約数ペア:

[(1, 12479630512), (2, 6239815256), (4, 3119907628), (8, 1559953814), (16, 779976907), (41, 304381232), (82, 152190616), (164, 76095308), (313, 39871024), (328, 38047654), (626, 19935512), (656, 19023827), (1252, 9967756), (2504, 4983878), (5008, 2491939), (12833, 972464), (25666, 486232), (51332, 243116), (60779, 205328), (102664, 121558)]