270929256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1559}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 731203200

約数和(自身を除く): 460273944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557, 1114, 1559, 1671, 2228, 3118, 3342, 4456, 4677, 6236, 6684, 7241, 9354, 12472, 13368, 14482, 18708, 20267, 21723, 28964, 37416, 40534, 43446, 57928, 60801, 81068, 86892, 121602, 162136, 173784, 243204, 486408, 868363, 1736726, 2605089, 3473452, 5210178, 6946904, 10420356, 11288719, 20840712, 22577438, 33866157, 45154876, 67732314, 90309752, 135464628, 270929256]

約数ペア:

[(1, 270929256), (2, 135464628), (3, 90309752), (4, 67732314), (6, 45154876), (8, 33866157), (12, 22577438), (13, 20840712), (24, 11288719), (26, 10420356), (39, 6946904), (52, 5210178), (78, 3473452), (104, 2605089), (156, 1736726), (312, 868363), (557, 486408), (1114, 243204), (1559, 173784), (1671, 162136), (2228, 121602), (3118, 86892), (3342, 81068), (4456, 60801), (4677, 57928), (6236, 43446), (6684, 40534), (7241, 37416), (9354, 28964), (12472, 21723), (13368, 20267), (14482, 18708)]