5781165824

素因数分解:

$2^8\times 7^2\times {\mathrm{460871}}^1$

素因数の和:460901

約数の個数: 54

約数和(自身を含む): 13423818744

約数和(自身を除く): 7642652920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 460871, 921742, 1843484, 3226097, 3686968, 6452194, 7373936, 12904388, 14747872, 22582679, 25808776, 29495744, 45165358, 51617552, 58991488, 90330716, 103235104, 117982976, 180661432, 206470208, 361322864, 412940416, 722645728, 825880832, 1445291456, 2890582912, 5781165824]

約数ペア:

[(1, 5781165824), (2, 2890582912), (4, 1445291456), (7, 825880832), (8, 722645728), (14, 412940416), (16, 361322864), (28, 206470208), (32, 180661432), (49, 117982976), (56, 103235104), (64, 90330716), (98, 58991488), (112, 51617552), (128, 45165358), (196, 29495744), (224, 25808776), (256, 22582679), (392, 14747872), (448, 12904388), (784, 7373936), (896, 6452194), (1568, 3686968), (1792, 3226097), (3136, 1843484), (6272, 921742), (12544, 460871)]