8045012492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{8923}}^1$

素因数の和:9630

約数の個数: 48

約数和(自身を含む): 15879865344

約数和(自身を除く): 7834852852

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 661, 682, 1322, 1364, 2644, 7271, 8923, 14542, 17846, 20491, 29084, 35692, 40982, 81964, 98153, 196306, 225401, 276613, 392612, 450802, 553226, 901604, 1106452, 3042743, 5898103, 6085486, 11796206, 12170972, 23592412, 64879133, 129758266, 182841193, 259516532, 365682386, 731364772, 2011253123, 4022506246, 8045012492]

約数ペア:

[(1, 8045012492), (2, 4022506246), (4, 2011253123), (11, 731364772), (22, 365682386), (31, 259516532), (44, 182841193), (62, 129758266), (124, 64879133), (341, 23592412), (661, 12170972), (682, 11796206), (1322, 6085486), (1364, 5898103), (2644, 3042743), (7271, 1106452), (8923, 901604), (14542, 553226), (17846, 450802), (20491, 392612), (29084, 276613), (35692, 225401), (40982, 196306), (81964, 98153)]