268795604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11047}}^1$

素因数の和:11148

約数の個数: 48

約数和(自身を含む): 593940480

約数和(自身を除く): 325144876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 11047, 12166, 22094, 24332, 44188, 77329, 121517, 154658, 243034, 309316, 486068, 850619, 872713, 1701238, 1745426, 3402476, 3490852, 6108991, 9599843, 12217982, 19199686, 24435964, 38399372, 67198901, 134397802, 268795604]

約数ペア:

[(1, 268795604), (2, 134397802), (4, 67198901), (7, 38399372), (11, 24435964), (14, 19199686), (22, 12217982), (28, 9599843), (44, 6108991), (77, 3490852), (79, 3402476), (154, 1745426), (158, 1701238), (308, 872713), (316, 850619), (553, 486068), (869, 309316), (1106, 243034), (1738, 154658), (2212, 121517), (3476, 77329), (6083, 44188), (11047, 24332), (12166, 22094)]