890096784

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{44257}}^1$

素因数の和:44687

約数の個数: 40

約数和(自身を含む): 2304956640

約数和(自身を除く): 1414859856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 20112, 44257, 88514, 132771, 177028, 265542, 354056, 531084, 708112, 1062168, 2124336, 18543683, 37087366, 55631049, 74174732, 111262098, 148349464, 222524196, 296698928, 445048392, 890096784]

約数ペア:

[(1, 890096784), (2, 445048392), (3, 296698928), (4, 222524196), (6, 148349464), (8, 111262098), (12, 74174732), (16, 55631049), (24, 37087366), (48, 18543683), (419, 2124336), (838, 1062168), (1257, 708112), (1676, 531084), (2514, 354056), (3352, 265542), (5028, 177028), (6704, 132771), (10056, 88514), (20112, 44257)]