1248043728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1368469}}^1$

素因数の和:1368499

約数の個数: 40

約数和(自身を含む): 3393805600

約数和(自身を除く): 2145761872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1368469, 2736938, 4105407, 5473876, 8210814, 10947752, 16421628, 21895504, 26000911, 32843256, 52001822, 65686512, 78002733, 104003644, 156005466, 208007288, 312010932, 416014576, 624021864, 1248043728]

約数ペア:

[(1, 1248043728), (2, 624021864), (3, 416014576), (4, 312010932), (6, 208007288), (8, 156005466), (12, 104003644), (16, 78002733), (19, 65686512), (24, 52001822), (38, 32843256), (48, 26000911), (57, 21895504), (76, 16421628), (114, 10947752), (152, 8210814), (228, 5473876), (304, 4105407), (456, 2736938), (912, 1368469)]