565510304

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1213}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 1181188008

約数和(自身を除く): 615677704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 857, 1213, 1714, 2426, 3428, 4852, 6856, 9704, 13712, 14569, 19408, 20621, 27424, 29138, 38816, 41242, 58276, 82484, 116552, 164968, 233104, 329936, 466208, 659872, 1039541, 2079082, 4158164, 8316328, 16632656, 17672197, 33265312, 35344394, 70688788, 141377576, 282755152, 565510304]

約数ペア:

[(1, 565510304), (2, 282755152), (4, 141377576), (8, 70688788), (16, 35344394), (17, 33265312), (32, 17672197), (34, 16632656), (68, 8316328), (136, 4158164), (272, 2079082), (544, 1039541), (857, 659872), (1213, 466208), (1714, 329936), (2426, 233104), (3428, 164968), (4852, 116552), (6856, 82484), (9704, 58276), (13712, 41242), (14569, 38816), (19408, 29138), (20621, 27424)]