764495433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1609}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 1237716480

約数和(自身を除く): 473221047

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 131, 279, 393, 403, 1179, 1209, 1609, 1703, 3627, 4061, 4827, 5109, 12183, 14481, 15327, 20917, 36549, 49879, 52793, 62751, 149637, 158379, 188253, 210779, 448911, 475137, 632337, 648427, 1897011, 1945281, 2740127, 5835843, 6534149, 8220381, 19602447, 24661143, 58807341, 84943937, 254831811, 764495433]

約数ペア:

[(1, 764495433), (3, 254831811), (9, 84943937), (13, 58807341), (31, 24661143), (39, 19602447), (93, 8220381), (117, 6534149), (131, 5835843), (279, 2740127), (393, 1945281), (403, 1897011), (1179, 648427), (1209, 632337), (1609, 475137), (1703, 448911), (3627, 210779), (4061, 188253), (4827, 158379), (5109, 149637), (12183, 62751), (14481, 52793), (15327, 49879), (20917, 36549)]