313348544

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{9619}}^1$

素因数の和:10140

約数の個数: 28

約数和(自身を含む): 623087400

約数和(自身を除く): 309738856

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 4072, 8144, 9619, 16288, 19238, 32576, 38476, 76952, 153904, 307808, 615616, 4896071, 9792142, 19584284, 39168568, 78337136, 156674272, 313348544]

約数ペア:

[(1, 313348544), (2, 156674272), (4, 78337136), (8, 39168568), (16, 19584284), (32, 9792142), (64, 4896071), (509, 615616), (1018, 307808), (2036, 153904), (4072, 76952), (8144, 38476), (9619, 32576), (16288, 19238)]