45408816

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 80

約数和(自身を含む): 131167200

約数和(自身を除く): 85758384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 409, 432, 514, 771, 818, 1028, 1227, 1542, 1636, 2056, 2313, 2454, 3084, 3272, 3681, 4112, 4626, 4908, 6168, 6544, 6939, 7362, 9252, 9816, 11043, 12336, 13878, 14724, 18504, 19632, 22086, 27756, 29448, 37008, 44172, 55512, 58896, 88344, 105113, 111024, 176688, 210226, 315339, 420452, 630678, 840904, 946017, 1261356, 1681808, 1892034, 2522712, 2838051, 3784068, 5045424, 5676102, 7568136, 11352204, 15136272, 22704408, 45408816]

約数ペア:

[(1, 45408816), (2, 22704408), (3, 15136272), (4, 11352204), (6, 7568136), (8, 5676102), (9, 5045424), (12, 3784068), (16, 2838051), (18, 2522712), (24, 1892034), (27, 1681808), (36, 1261356), (48, 946017), (54, 840904), (72, 630678), (108, 420452), (144, 315339), (216, 210226), (257, 176688), (409, 111024), (432, 105113), (514, 88344), (771, 58896), (818, 55512), (1028, 44172), (1227, 37008), (1542, 29448), (1636, 27756), (2056, 22086), (2313, 19632), (2454, 18504), (3084, 14724), (3272, 13878), (3681, 12336), (4112, 11043), (4626, 9816), (4908, 9252), (6168, 7362), (6544, 6939)]