2839776776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^2\times {\mathrm{1051}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 5486453520

約数和(自身を除く): 2646676744

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 1051, 2102, 4204, 4757, 5041, 8408, 9514, 10082, 19028, 20164, 38056, 40328, 70417, 74621, 140834, 149242, 281668, 298484, 337747, 563336, 596968, 675494, 1350988, 2701976, 4999607, 5298091, 9999214, 10596182, 19998428, 21192364, 39996856, 42384728, 354972097, 709944194, 1419888388, 2839776776]

約数ペア:

[(1, 2839776776), (2, 1419888388), (4, 709944194), (8, 354972097), (67, 42384728), (71, 39996856), (134, 21192364), (142, 19998428), (268, 10596182), (284, 9999214), (536, 5298091), (568, 4999607), (1051, 2701976), (2102, 1350988), (4204, 675494), (4757, 596968), (5041, 563336), (8408, 337747), (9514, 298484), (10082, 281668), (19028, 149242), (20164, 140834), (38056, 74621), (40328, 70417)]