15707074852

素因数分解:

$2^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 32207535360

約数和(自身を除く): 16500460508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 479, 571, 586, 958, 1142, 1172, 1916, 2051, 2284, 3353, 3997, 4102, 6706, 7994, 8204, 13412, 14357, 15988, 23471, 27979, 28714, 46942, 55958, 57428, 93884, 111916, 140347, 167303, 273509, 280694, 334606, 547018, 561388, 669212, 982429, 1094036, 1171121, 1914563, 1964858, 2342242, 3829126, 3929716, 4684484, 6877003, 7658252, 8197847, 13401941, 13754006, 16395694, 26803882, 27508012, 32791388, 53607764, 80138137, 160276274, 320552548, 560966959, 1121933918, 2243867836, 3926768713, 7853537426, 15707074852]

約数ペア:

[(1, 15707074852), (2, 7853537426), (4, 3926768713), (7, 2243867836), (14, 1121933918), (28, 560966959), (49, 320552548), (98, 160276274), (196, 80138137), (293, 53607764), (479, 32791388), (571, 27508012), (586, 26803882), (958, 16395694), (1142, 13754006), (1172, 13401941), (1916, 8197847), (2051, 7658252), (2284, 6877003), (3353, 4684484), (3997, 3929716), (4102, 3829126), (6706, 2342242), (7994, 1964858), (8204, 1914563), (13412, 1171121), (14357, 1094036), (15988, 982429), (23471, 669212), (27979, 561388), (28714, 547018), (46942, 334606), (55958, 280694), (57428, 273509), (93884, 167303), (111916, 140347)]