8045236474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1\times {\mathrm{1549}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 13233528000

約数和(自身を除く): 5188291526

約数列:

[1, 2, 11, 22, 307, 614, 769, 1538, 1549, 3098, 3377, 6754, 8459, 16918, 17039, 34078, 236083, 472166, 475543, 951086, 1191181, 2382362, 2596913, 5193826, 5230973, 10461946, 13102991, 26205982, 365692567, 731385134, 4022618237, 8045236474]

約数ペア:

[(1, 8045236474), (2, 4022618237), (11, 731385134), (22, 365692567), (307, 26205982), (614, 13102991), (769, 10461946), (1538, 5230973), (1549, 5193826), (3098, 2596913), (3377, 2382362), (6754, 1191181), (8459, 951086), (16918, 475543), (17039, 472166), (34078, 236083)]