1438861758

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{571}}^1\times {\mathrm{919}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 2892215040

約数和(自身を除く): 1453353282

約数列:

[1, 2, 3, 6, 457, 571, 914, 919, 1142, 1371, 1713, 1838, 2742, 2757, 3426, 5514, 260947, 419983, 521894, 524749, 782841, 839966, 1049498, 1259949, 1565682, 1574247, 2519898, 3148494, 239810293, 479620586, 719430879, 1438861758]

約数ペア:

[(1, 1438861758), (2, 719430879), (3, 479620586), (6, 239810293), (457, 3148494), (571, 2519898), (914, 1574247), (919, 1565682), (1142, 1259949), (1371, 1049498), (1713, 839966), (1838, 782841), (2742, 524749), (2757, 521894), (3426, 419983), (5514, 260947)]