1489589096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{86243}}^1$

素因数の和:86393

約数の個数: 32

約数和(自身を含む): 2980592640

約数和(自身を除く): 1491003544

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 17272, 86243, 172486, 344972, 689944, 1466131, 2932262, 5864524, 10952861, 11729048, 21905722, 43811444, 87622888, 186198637, 372397274, 744794548, 1489589096]

約数ペア:

[(1, 1489589096), (2, 744794548), (4, 372397274), (8, 186198637), (17, 87622888), (34, 43811444), (68, 21905722), (127, 11729048), (136, 10952861), (254, 5864524), (508, 2932262), (1016, 1466131), (2159, 689944), (4318, 344972), (8636, 172486), (17272, 86243)]