321570304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{57097}}^1$

素因数の和:57126

約数の個数: 40

約数和(自身を含む): 700935048

約数和(自身を除く): 379364744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 57097, 114194, 228388, 456776, 628067, 913552, 1256134, 1827104, 2512268, 3654208, 5024536, 7308416, 10049072, 14616832, 20098144, 29233664, 40196288, 80392576, 160785152, 321570304]

約数ペア:

[(1, 321570304), (2, 160785152), (4, 80392576), (8, 40196288), (11, 29233664), (16, 20098144), (22, 14616832), (32, 10049072), (44, 7308416), (64, 5024536), (88, 3654208), (128, 2512268), (176, 1827104), (256, 1256134), (352, 913552), (512, 628067), (704, 456776), (1408, 228388), (2816, 114194), (5632, 57097)]