280137718078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2887}}^1\times {\mathrm{4517}}^1$

素因数の和:7896

約数の個数: 32

約数和(自身を含む): 439664868864

約数和(自身を除く): 159527150786

約数列:

[1, 2, 23, 46, 467, 934, 2887, 4517, 5774, 9034, 10741, 21482, 66401, 103891, 132802, 207782, 1348229, 2109439, 2696458, 4218878, 13040579, 26081158, 31009267, 48517097, 62018534, 97034194, 299933317, 599866634, 6089950393, 12179900786, 140068859039, 280137718078]

約数ペア:

[(1, 280137718078), (2, 140068859039), (23, 12179900786), (46, 6089950393), (467, 599866634), (934, 299933317), (2887, 97034194), (4517, 62018534), (5774, 48517097), (9034, 31009267), (10741, 26081158), (21482, 13040579), (66401, 4218878), (103891, 2696458), (132802, 2109439), (207782, 1348229)]