1356804512

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{8087}}^1$

素因数の和:8218

約数の個数: 72

約数和(自身を含む): 3136752864

約数和(自身を除く): 1779948352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 856, 1498, 1568, 1712, 2996, 3424, 5243, 5992, 8087, 10486, 11984, 16174, 20972, 23968, 32348, 41944, 56609, 64696, 83888, 113218, 129392, 167776, 226436, 258784, 396263, 452872, 792526, 865309, 905744, 1585052, 1730618, 1811488, 3170104, 3461236, 6057163, 6340208, 6922472, 12114326, 12680416, 13844944, 24228652, 27689888, 42400141, 48457304, 84800282, 96914608, 169600564, 193829216, 339201128, 678402256, 1356804512]

約数ペア:

[(1, 1356804512), (2, 678402256), (4, 339201128), (7, 193829216), (8, 169600564), (14, 96914608), (16, 84800282), (28, 48457304), (32, 42400141), (49, 27689888), (56, 24228652), (98, 13844944), (107, 12680416), (112, 12114326), (196, 6922472), (214, 6340208), (224, 6057163), (392, 3461236), (428, 3170104), (749, 1811488), (784, 1730618), (856, 1585052), (1498, 905744), (1568, 865309), (1712, 792526), (2996, 452872), (3424, 396263), (5243, 258784), (5992, 226436), (8087, 167776), (10486, 129392), (11984, 113218), (16174, 83888), (20972, 64696), (23968, 56609), (32348, 41944)]