61440852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2339}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 95807148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 597, 796, 1194, 2189, 2339, 2388, 4378, 4678, 6567, 7017, 8756, 9356, 13134, 14034, 25729, 26268, 28068, 51458, 77187, 102916, 154374, 308748, 465461, 930922, 1396383, 1861844, 2792766, 5120071, 5585532, 10240142, 15360213, 20480284, 30720426, 61440852]

約数ペア:

[(1, 61440852), (2, 30720426), (3, 20480284), (4, 15360213), (6, 10240142), (11, 5585532), (12, 5120071), (22, 2792766), (33, 1861844), (44, 1396383), (66, 930922), (132, 465461), (199, 308748), (398, 154374), (597, 102916), (796, 77187), (1194, 51458), (2189, 28068), (2339, 26268), (2388, 25729), (4378, 14034), (4678, 13134), (6567, 9356), (7017, 8756)]