887629204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{14629}}^1$

素因数の和:14848

約数の個数: 48

約数和(自身を含む): 1946609280

約数和(自身を除く): 1058980076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 4334, 5516, 8668, 14629, 15169, 29258, 30338, 58516, 60676, 102403, 160919, 204806, 321838, 409612, 643676, 1126433, 2252866, 2881913, 4505732, 5763826, 11527652, 20173391, 31701043, 40346782, 63402086, 80693564, 126804172, 221907301, 443814602, 887629204]

約数ペア:

[(1, 887629204), (2, 443814602), (4, 221907301), (7, 126804172), (11, 80693564), (14, 63402086), (22, 40346782), (28, 31701043), (44, 20173391), (77, 11527652), (154, 5763826), (197, 4505732), (308, 2881913), (394, 2252866), (788, 1126433), (1379, 643676), (2167, 409612), (2758, 321838), (4334, 204806), (5516, 160919), (8668, 102403), (14629, 60676), (15169, 58516), (29258, 30338)]