419783912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{1483}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 807770880

約数和(自身を除く): 387986968

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 863, 1483, 1726, 2966, 3452, 5932, 6904, 11864, 35383, 60803, 70766, 121606, 141532, 243212, 283064, 486424, 1279829, 2559658, 5119316, 10238632, 52472989, 104945978, 209891956, 419783912]

約数ペア:

[(1, 419783912), (2, 209891956), (4, 104945978), (8, 52472989), (41, 10238632), (82, 5119316), (164, 2559658), (328, 1279829), (863, 486424), (1483, 283064), (1726, 243212), (2966, 141532), (3452, 121606), (5932, 70766), (6904, 60803), (11864, 35383)]