319038752

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{47251}}^1$

素因数の和:47472

約数の個数: 24

約数和(自身を含む): 631097712

約数和(自身を除く): 312058960

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 47251, 94502, 189004, 378008, 756016, 1512032, 9969961, 19939922, 39879844, 79759688, 159519376, 319038752]

約数ペア:

[(1, 319038752), (2, 159519376), (4, 79759688), (8, 39879844), (16, 19939922), (32, 9969961), (211, 1512032), (422, 756016), (844, 378008), (1688, 189004), (3376, 94502), (6752, 47251)]