1569442028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{268189}}^1$

素因数の和:268230

約数の個数: 48

約数和(自身を含む): 3604473600

約数和(自身を除く): 2035031572

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 268189, 536378, 1072756, 1877323, 2950079, 3754646, 5095591, 5900158, 7509292, 10191182, 11800316, 20382364, 20650553, 35669137, 41301106, 56051501, 71338274, 82602212, 112103002, 142676548, 224206004, 392360507, 784721014, 1569442028]

約数ペア:

[(1, 1569442028), (2, 784721014), (4, 392360507), (7, 224206004), (11, 142676548), (14, 112103002), (19, 82602212), (22, 71338274), (28, 56051501), (38, 41301106), (44, 35669137), (76, 20650553), (77, 20382364), (133, 11800316), (154, 10191182), (209, 7509292), (266, 5900158), (308, 5095591), (418, 3754646), (532, 2950079), (836, 1877323), (1463, 1072756), (2926, 536378), (5852, 268189)]