4217289664

素因数分解:

$2^6\times 7^2\times {\mathrm{1344799}}^1$

素因数の和:1344825

約数の個数: 42

約数和(自身を含む): 9735007200

約数和(自身を除く): 5517717536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 1344799, 2689598, 5379196, 9413593, 10758392, 18827186, 21516784, 37654372, 43033568, 65895151, 75308744, 86067136, 131790302, 150617488, 263580604, 301234976, 527161208, 602469952, 1054322416, 2108644832, 4217289664]

約数ペア:

[(1, 4217289664), (2, 2108644832), (4, 1054322416), (7, 602469952), (8, 527161208), (14, 301234976), (16, 263580604), (28, 150617488), (32, 131790302), (49, 86067136), (56, 75308744), (64, 65895151), (98, 43033568), (112, 37654372), (196, 21516784), (224, 18827186), (392, 10758392), (448, 9413593), (784, 5379196), (1568, 2689598), (3136, 1344799)]