255138864

素因数分解:

$2^4\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{2903}}^1$

素因数の和:4745

約数の個数: 40

約数和(自身を含む): 659695872

約数和(自身を除く): 404557008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1831, 2903, 3662, 5493, 5806, 7324, 8709, 10986, 11612, 14648, 17418, 21972, 23224, 29296, 34836, 43944, 46448, 69672, 87888, 139344, 5315393, 10630786, 15946179, 21261572, 31892358, 42523144, 63784716, 85046288, 127569432, 255138864]

約数ペア:

[(1, 255138864), (2, 127569432), (3, 85046288), (4, 63784716), (6, 42523144), (8, 31892358), (12, 21261572), (16, 15946179), (24, 10630786), (48, 5315393), (1831, 139344), (2903, 87888), (3662, 69672), (5493, 46448), (5806, 43944), (7324, 34836), (8709, 29296), (10986, 23224), (11612, 21972), (14648, 17418)]