1285890273364

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5381}}^1\times {\mathrm{27367}}^1$

素因数の和:32848

約数の個数: 48

約数和(自身を含む): 2350821432960

約数和(自身を除く): 1064931159596

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 5381, 8732, 10762, 21524, 27367, 54734, 109468, 199097, 317479, 398194, 634958, 796388, 1012579, 1269916, 1614653, 2025158, 3229306, 4050316, 6458612, 11746723, 23493446, 46986892, 59742161, 119484322, 147261827, 238968644, 294523654, 589047308, 5448687599, 8688447793, 10897375198, 17376895586, 21794750396, 34753791172, 321472568341, 642945136682, 1285890273364]

約数ペア:

[(1, 1285890273364), (2, 642945136682), (4, 321472568341), (37, 34753791172), (59, 21794750396), (74, 17376895586), (118, 10897375198), (148, 8688447793), (236, 5448687599), (2183, 589047308), (4366, 294523654), (5381, 238968644), (8732, 147261827), (10762, 119484322), (21524, 59742161), (27367, 46986892), (54734, 23493446), (109468, 11746723), (199097, 6458612), (317479, 4050316), (398194, 3229306), (634958, 2025158), (796388, 1614653), (1012579, 1269916)]