7745329984

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{110119}}^1$

素因数の和:110295

約数の個数: 56

約数和(自身を含む): 17677343360

約数和(自身を除く): 9932013376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 10048, 17584, 35168, 70336, 110119, 220238, 440476, 770833, 880952, 1541666, 1761904, 3083332, 3523808, 6166664, 7047616, 12333328, 17288683, 24666656, 34577366, 49333312, 69154732, 121020781, 138309464, 242041562, 276618928, 484083124, 553237856, 968166248, 1106475712, 1936332496, 3872664992, 7745329984]

約数ペア:

[(1, 7745329984), (2, 3872664992), (4, 1936332496), (7, 1106475712), (8, 968166248), (14, 553237856), (16, 484083124), (28, 276618928), (32, 242041562), (56, 138309464), (64, 121020781), (112, 69154732), (157, 49333312), (224, 34577366), (314, 24666656), (448, 17288683), (628, 12333328), (1099, 7047616), (1256, 6166664), (2198, 3523808), (2512, 3083332), (4396, 1761904), (5024, 1541666), (8792, 880952), (10048, 770833), (17584, 440476), (35168, 220238), (70336, 110119)]