28030589052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{333269}}^1$

素因数の和:333482

約数の個数: 48

約数和(自身を含む): 67336536960

約数和(自身を除く): 39305947908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 326, 489, 516, 652, 978, 1956, 7009, 14018, 21027, 28036, 42054, 84108, 333269, 666538, 999807, 1333076, 1999614, 3999228, 14330567, 28661134, 42991701, 54322847, 57322268, 85983402, 108645694, 162968541, 171966804, 217291388, 325937082, 651874164, 2335882421, 4671764842, 7007647263, 9343529684, 14015294526, 28030589052]

約数ペア:

[(1, 28030589052), (2, 14015294526), (3, 9343529684), (4, 7007647263), (6, 4671764842), (12, 2335882421), (43, 651874164), (86, 325937082), (129, 217291388), (163, 171966804), (172, 162968541), (258, 108645694), (326, 85983402), (489, 57322268), (516, 54322847), (652, 42991701), (978, 28661134), (1956, 14330567), (7009, 3999228), (14018, 1999614), (21027, 1333076), (28036, 999807), (42054, 666538), (84108, 333269)]