254582744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{46187}}^1$

素因数の和:46259

約数の個数: 32

約数和(自身を含む): 523771920

約数和(自身を除く): 269189176

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 46187, 92374, 184748, 369496, 600431, 1200862, 2401724, 2447911, 4803448, 4895822, 9791644, 19583288, 31822843, 63645686, 127291372, 254582744]

約数ペア:

[(1, 254582744), (2, 127291372), (4, 63645686), (8, 31822843), (13, 19583288), (26, 9791644), (52, 4895822), (53, 4803448), (104, 2447911), (106, 2401724), (212, 1200862), (424, 600431), (689, 369496), (1378, 184748), (2756, 92374), (5512, 46187)]