260675568

素因数分解:

$2^4\times 3^2\times {\mathrm{1810247}}^1$

素因数の和:1810261

約数の個数: 30

約数和(自身を含む): 729529944

約数和(自身を除く): 468854376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1810247, 3620494, 5430741, 7240988, 10861482, 14481976, 16292223, 21722964, 28963952, 32584446, 43445928, 65168892, 86891856, 130337784, 260675568]

約数ペア:

[(1, 260675568), (2, 130337784), (3, 86891856), (4, 65168892), (6, 43445928), (8, 32584446), (9, 28963952), (12, 21722964), (16, 16292223), (18, 14481976), (24, 10861482), (36, 7240988), (48, 5430741), (72, 3620494), (144, 1810247)]