220732096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2241

約数の個数: 56

約数和(自身を含む): 475650560

約数和(自身を除く): 254918464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1651, 2032, 2089, 3302, 4064, 4178, 6604, 8128, 8356, 13208, 16712, 26416, 27157, 33424, 52832, 54314, 66848, 105664, 108628, 133696, 217256, 265303, 434512, 530606, 869024, 1061212, 1738048, 2122424, 3448939, 4244848, 6897878, 8489696, 13795756, 16979392, 27591512, 55183024, 110366048, 220732096]

約数ペア:

[(1, 220732096), (2, 110366048), (4, 55183024), (8, 27591512), (13, 16979392), (16, 13795756), (26, 8489696), (32, 6897878), (52, 4244848), (64, 3448939), (104, 2122424), (127, 1738048), (208, 1061212), (254, 869024), (416, 530606), (508, 434512), (832, 265303), (1016, 217256), (1651, 133696), (2032, 108628), (2089, 105664), (3302, 66848), (4064, 54314), (4178, 52832), (6604, 33424), (8128, 27157), (8356, 26416), (13208, 16712)]