672896

素因数分解:

$2^7\times 7^1\times {\mathrm{751}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 1534080

約数和(自身を除く): 861184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 751, 896, 1502, 3004, 5257, 6008, 10514, 12016, 21028, 24032, 42056, 48064, 84112, 96128, 168224, 336448, 672896]

約数ペア:

[(1, 672896), (2, 336448), (4, 168224), (7, 96128), (8, 84112), (14, 48064), (16, 42056), (28, 24032), (32, 21028), (56, 12016), (64, 10514), (112, 6008), (128, 5257), (224, 3004), (448, 1502), (751, 896)]