1217505608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{16451}}^1$

素因数の和:16526

約数の個数: 48

約数和(自身を含む): 2579344560

約数和(自身を除く): 1361838952

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 841, 1276, 1682, 2552, 3364, 6728, 9251, 16451, 18502, 32902, 37004, 65804, 74008, 131608, 180961, 361922, 477079, 723844, 954158, 1447688, 1908316, 3816632, 5247869, 10495738, 13835291, 20991476, 27670582, 41982952, 55341164, 110682328, 152188201, 304376402, 608752804, 1217505608]

約数ペア:

[(1, 1217505608), (2, 608752804), (4, 304376402), (8, 152188201), (11, 110682328), (22, 55341164), (29, 41982952), (44, 27670582), (58, 20991476), (88, 13835291), (116, 10495738), (232, 5247869), (319, 3816632), (638, 1908316), (841, 1447688), (1276, 954158), (1682, 723844), (2552, 477079), (3364, 361922), (6728, 180961), (9251, 131608), (16451, 74008), (18502, 65804), (32902, 37004)]