293275996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4322

約数の個数: 48

約数和(自身を含む): 583948288

約数和(自身を除く): 290672292

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 4231, 5332, 8462, 16924, 17329, 34658, 55003, 69316, 110006, 131161, 181933, 220012, 262322, 363866, 524644, 727732, 1705093, 2365129, 3410186, 4730258, 5639923, 6820372, 9460516, 11279846, 22559692, 73318999, 146637998, 293275996]

約数ペア:

[(1, 293275996), (2, 146637998), (4, 73318999), (13, 22559692), (26, 11279846), (31, 9460516), (43, 6820372), (52, 5639923), (62, 4730258), (86, 3410186), (124, 2365129), (172, 1705093), (403, 727732), (559, 524644), (806, 363866), (1118, 262322), (1333, 220012), (1612, 181933), (2236, 131161), (2666, 110006), (4231, 69316), (5332, 55003), (8462, 34658), (16924, 17329)]