775228416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1049

約数の個数: 88

約数和(自身を含む): 2074675440

約数和(自身を除く): 1299447024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 409, 512, 617, 768, 818, 1024, 1227, 1234, 1536, 1636, 1851, 2454, 2468, 3072, 3272, 3702, 4908, 4936, 6544, 7404, 9816, 9872, 13088, 14808, 19632, 19744, 26176, 29616, 39264, 39488, 52352, 59232, 78528, 78976, 104704, 118464, 157056, 157952, 209408, 236928, 252353, 314112, 315904, 418816, 473856, 504706, 628224, 631808, 757059, 947712, 1009412, 1256448, 1514118, 1895424, 2018824, 3028236, 4037648, 6056472, 8075296, 12112944, 16150592, 24225888, 32301184, 48451776, 64602368, 96903552, 129204736, 193807104, 258409472, 387614208, 775228416]

約数ペア:

[(1, 775228416), (2, 387614208), (3, 258409472), (4, 193807104), (6, 129204736), (8, 96903552), (12, 64602368), (16, 48451776), (24, 32301184), (32, 24225888), (48, 16150592), (64, 12112944), (96, 8075296), (128, 6056472), (192, 4037648), (256, 3028236), (384, 2018824), (409, 1895424), (512, 1514118), (617, 1256448), (768, 1009412), (818, 947712), (1024, 757059), (1227, 631808), (1234, 628224), (1536, 504706), (1636, 473856), (1851, 418816), (2454, 315904), (2468, 314112), (3072, 252353), (3272, 236928), (3702, 209408), (4908, 157952), (4936, 157056), (6544, 118464), (7404, 104704), (9816, 78976), (9872, 78528), (13088, 59232), (14808, 52352), (19632, 39488), (19744, 39264), (26176, 29616)]