1136703728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{42013}}^1$

素因数の和:42129

約数の個数: 40

約数和(自身を含む): 2344381200

約数和(自身を除く): 1207677472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 42013, 84026, 168052, 336104, 672208, 798247, 1596494, 3192988, 3739157, 6385976, 7478314, 12771952, 14956628, 29913256, 59826512, 71043983, 142087966, 284175932, 568351864, 1136703728]

約数ペア:

[(1, 1136703728), (2, 568351864), (4, 284175932), (8, 142087966), (16, 71043983), (19, 59826512), (38, 29913256), (76, 14956628), (89, 12771952), (152, 7478314), (178, 6385976), (304, 3739157), (356, 3192988), (712, 1596494), (1424, 798247), (1691, 672208), (3382, 336104), (6764, 168052), (13528, 84026), (27056, 42013)]