1140605572

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 36

約数和(自身を含む): 2044862820

約数和(自身を除く): 904257248

約数列:

[1, 2, 4, 61, 122, 197, 244, 389, 394, 778, 788, 1556, 3721, 7442, 12017, 14884, 23729, 24034, 47458, 48068, 76633, 94916, 153266, 306532, 733037, 1447469, 1466074, 2894938, 2932148, 4674613, 5789876, 9349226, 18698452, 285151393, 570302786, 1140605572]

約数ペア:

[(1, 1140605572), (2, 570302786), (4, 285151393), (61, 18698452), (122, 9349226), (197, 5789876), (244, 4674613), (389, 2932148), (394, 2894938), (778, 1466074), (788, 1447469), (1556, 733037), (3721, 306532), (7442, 153266), (12017, 94916), (14884, 76633), (23729, 48068), (24034, 47458)]