1278482136

素因数分解:

$2^3\times 3^1\times {\mathrm{1481}}^1\times {\mathrm{35969}}^1$

素因数の和:37459

約数の個数: 32

約数和(自身を含む): 3198452400

約数和(自身を除く): 1919970264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1481, 2962, 4443, 5924, 8886, 11848, 17772, 35544, 35969, 71938, 107907, 143876, 215814, 287752, 431628, 863256, 53270089, 106540178, 159810267, 213080356, 319620534, 426160712, 639241068, 1278482136]

約数ペア:

[(1, 1278482136), (2, 639241068), (3, 426160712), (4, 319620534), (6, 213080356), (8, 159810267), (12, 106540178), (24, 53270089), (1481, 863256), (2962, 431628), (4443, 287752), (5924, 215814), (8886, 143876), (11848, 107907), (17772, 71938), (35544, 35969)]