311086932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{11941}}^1$

素因数の和:12128

約数の個数: 48

約数和(自身を含む): 786452352

約数和(自身を除く): 475365420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 2004, 2171, 4342, 6513, 8684, 11941, 13026, 23882, 26052, 35823, 47764, 71646, 143292, 155233, 310466, 465699, 620932, 931398, 1862796, 1994147, 3988294, 5982441, 7976588, 11964882, 23929764, 25923911, 51847822, 77771733, 103695644, 155543466, 311086932]

約数ペア:

[(1, 311086932), (2, 155543466), (3, 103695644), (4, 77771733), (6, 51847822), (12, 25923911), (13, 23929764), (26, 11964882), (39, 7976588), (52, 5982441), (78, 3988294), (156, 1994147), (167, 1862796), (334, 931398), (501, 620932), (668, 465699), (1002, 310466), (2004, 155233), (2171, 143292), (4342, 71646), (6513, 47764), (8684, 35823), (11941, 26052), (13026, 23882)]