259640256

素因数分解:

$2^6\times 3^1\times {\mathrm{1352293}}^1$

素因数の和:1352308

約数の個数: 28

約数和(自身を含む): 686965352

約数和(自身を除く): 427325096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1352293, 2704586, 4056879, 5409172, 8113758, 10818344, 16227516, 21636688, 32455032, 43273376, 64910064, 86546752, 129820128, 259640256]

約数ペア:

[(1, 259640256), (2, 129820128), (3, 86546752), (4, 64910064), (6, 43273376), (8, 32455032), (12, 21636688), (16, 16227516), (24, 10818344), (32, 8113758), (48, 5409172), (64, 4056879), (96, 2704586), (192, 1352293)]