335772008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293507}}^1$

素因数の和:293537

約数の個数: 32

約数和(自身を含む): 739640160

約数和(自身を除く): 403868152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 293507, 587014, 1174028, 2348056, 3228577, 3815591, 6457154, 7631182, 12914308, 15262364, 25828616, 30524728, 41971501, 83943002, 167886004, 335772008]

約数ペア:

[(1, 335772008), (2, 167886004), (4, 83943002), (8, 41971501), (11, 30524728), (13, 25828616), (22, 15262364), (26, 12914308), (44, 7631182), (52, 6457154), (88, 3815591), (104, 3228577), (143, 2348056), (286, 1174028), (572, 587014), (1144, 293507)]