538001024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{382103}}^1$

素因数の和:382128

約数の個数: 32

約数和(自身を含む): 1169238240

約数和(自身を除く): 631237216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 382103, 764206, 1528412, 3056824, 4203133, 6113648, 8406266, 12227296, 16812532, 24454592, 33625064, 48909184, 67250128, 134500256, 269000512, 538001024]

約数ペア:

[(1, 538001024), (2, 269000512), (4, 134500256), (8, 67250128), (11, 48909184), (16, 33625064), (22, 24454592), (32, 16812532), (44, 12227296), (64, 8406266), (88, 6113648), (128, 4203133), (176, 3056824), (352, 1528412), (704, 764206), (1408, 382103)]