7445654864

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{769}}^1\times {\mathrm{1307}}^1$

素因数の和:2547

約数の個数: 40

約数和(自身を含む): 14486989440

約数和(自身を除く): 7041334576

約数列:

[1, 2, 4, 8, 16, 463, 769, 926, 1307, 1538, 1852, 2614, 3076, 3704, 5228, 6152, 7408, 10456, 12304, 20912, 356047, 605141, 712094, 1005083, 1210282, 1424188, 2010166, 2420564, 2848376, 4020332, 4841128, 5696752, 8040664, 9682256, 16081328, 465353429, 930706858, 1861413716, 3722827432, 7445654864]

約数ペア:

[(1, 7445654864), (2, 3722827432), (4, 1861413716), (8, 930706858), (16, 465353429), (463, 16081328), (769, 9682256), (926, 8040664), (1307, 5696752), (1538, 4841128), (1852, 4020332), (2614, 2848376), (3076, 2420564), (3704, 2010166), (5228, 1424188), (6152, 1210282), (7408, 1005083), (10456, 712094), (12304, 605141), (20912, 356047)]