241717736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{43853}}^1$

素因数の和:43925

約数の個数: 32

約数和(自身を含む): 497304360

約数和(自身を除く): 255586624

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 43853, 87706, 175412, 350824, 570089, 1140178, 2280356, 2324209, 4560712, 4648418, 9296836, 18593672, 30214717, 60429434, 120858868, 241717736]

約数ペア:

[(1, 241717736), (2, 120858868), (4, 60429434), (8, 30214717), (13, 18593672), (26, 9296836), (52, 4648418), (53, 4560712), (104, 2324209), (106, 2280356), (212, 1140178), (424, 570089), (689, 350824), (1378, 175412), (2756, 87706), (5512, 43853)]