2556089484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1\times {\mathrm{4919}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 6426228480

約数和(自身を除く): 3870138996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3331, 4919, 6662, 9838, 9993, 13324, 14757, 19676, 19986, 29514, 39972, 43303, 59028, 63947, 86606, 127894, 129909, 173212, 191841, 255788, 259818, 383682, 519636, 767364, 16385189, 32770378, 49155567, 65540756, 98311134, 196622268, 213007457, 426014914, 639022371, 852029828, 1278044742, 2556089484]

約数ペア:

[(1, 2556089484), (2, 1278044742), (3, 852029828), (4, 639022371), (6, 426014914), (12, 213007457), (13, 196622268), (26, 98311134), (39, 65540756), (52, 49155567), (78, 32770378), (156, 16385189), (3331, 767364), (4919, 519636), (6662, 383682), (9838, 259818), (9993, 255788), (13324, 191841), (14757, 173212), (19676, 129909), (19986, 127894), (29514, 86606), (39972, 63947), (43303, 59028)]