620194144

素因数分解:

$2^5\times {\mathrm{1117}}^1\times {\mathrm{17351}}^1$

素因数の和:18478

約数の個数: 24

約数和(自身を含む): 1222170768

約数和(自身を除く): 601976624

約数列:

[1, 2, 4, 8, 16, 32, 1117, 2234, 4468, 8936, 17351, 17872, 34702, 35744, 69404, 138808, 277616, 555232, 19381067, 38762134, 77524268, 155048536, 310097072, 620194144]

約数ペア:

[(1, 620194144), (2, 310097072), (4, 155048536), (8, 77524268), (16, 38762134), (32, 19381067), (1117, 555232), (2234, 277616), (4468, 138808), (8936, 69404), (17351, 35744), (17872, 34702)]