293074852

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 599388160

約数和(自身を除く): 306313308

約数列:

[1, 2, 4, 7, 14, 28, 73, 127, 146, 254, 292, 508, 511, 889, 1022, 1129, 1778, 2044, 2258, 3556, 4516, 7903, 9271, 15806, 18542, 31612, 37084, 64897, 82417, 129794, 143383, 164834, 259588, 286766, 329668, 573532, 576919, 1003681, 1153838, 2007362, 2307676, 4014724, 10466959, 20933918, 41867836, 73268713, 146537426, 293074852]

約数ペア:

[(1, 293074852), (2, 146537426), (4, 73268713), (7, 41867836), (14, 20933918), (28, 10466959), (73, 4014724), (127, 2307676), (146, 2007362), (254, 1153838), (292, 1003681), (508, 576919), (511, 573532), (889, 329668), (1022, 286766), (1129, 259588), (1778, 164834), (2044, 143383), (2258, 129794), (3556, 82417), (4516, 64897), (7903, 37084), (9271, 31612), (15806, 18542)]