8157782656

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3748981}}^1$

素因数の和:3749012

約数の個数: 32

約数和(自身を含む): 17207827380

約数和(自身を除く): 9050044724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3748981, 7497962, 14995924, 29991848, 59983696, 63732677, 119967392, 127465354, 239934784, 254930708, 479869568, 509861416, 1019722832, 2039445664, 4078891328, 8157782656]

約数ペア:

[(1, 8157782656), (2, 4078891328), (4, 2039445664), (8, 1019722832), (16, 509861416), (17, 479869568), (32, 254930708), (34, 239934784), (64, 127465354), (68, 119967392), (128, 63732677), (136, 59983696), (272, 29991848), (544, 14995924), (1088, 7497962), (2176, 3748981)]