804901864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9554

約数の個数: 64

約数和(自身を含む): 1750795200

約数和(自身を除く): 945893336

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1976, 2236, 3268, 4472, 6536, 9473, 10621, 18946, 21242, 37892, 42484, 75784, 84968, 123149, 179987, 246298, 359974, 407339, 492596, 719948, 814678, 985192, 1439896, 1629356, 2339831, 3258712, 4679662, 5295407, 7739441, 9359324, 10590814, 15478882, 18718648, 21181628, 30957764, 42363256, 61915528, 100612733, 201225466, 402450932, 804901864]

約数ペア:

[(1, 804901864), (2, 402450932), (4, 201225466), (8, 100612733), (13, 61915528), (19, 42363256), (26, 30957764), (38, 21181628), (43, 18718648), (52, 15478882), (76, 10590814), (86, 9359324), (104, 7739441), (152, 5295407), (172, 4679662), (247, 3258712), (344, 2339831), (494, 1629356), (559, 1439896), (817, 985192), (988, 814678), (1118, 719948), (1634, 492596), (1976, 407339), (2236, 359974), (3268, 246298), (4472, 179987), (6536, 123149), (9473, 84968), (10621, 75784), (18946, 42484), (21242, 37892)]