334859252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1889}}^1$

素因数の和:2400

約数の個数: 48

約数和(自身を含む): 723098880

約数和(自身を除く): 388239628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 487, 974, 1889, 1948, 3409, 3778, 6331, 6818, 7556, 12662, 13223, 13636, 24557, 25324, 26446, 44317, 49114, 52892, 88634, 98228, 171899, 177268, 343798, 687596, 919943, 1839886, 3679772, 6439601, 11959259, 12879202, 23918518, 25758404, 47837036, 83714813, 167429626, 334859252]

約数ペア:

[(1, 334859252), (2, 167429626), (4, 83714813), (7, 47837036), (13, 25758404), (14, 23918518), (26, 12879202), (28, 11959259), (52, 6439601), (91, 3679772), (182, 1839886), (364, 919943), (487, 687596), (974, 343798), (1889, 177268), (1948, 171899), (3409, 98228), (3778, 88634), (6331, 52892), (6818, 49114), (7556, 44317), (12662, 26446), (13223, 25324), (13636, 24557)]