734656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:908

約数の個数: 28

約数和(自身を含む): 1571752

約数和(自身を除く): 837096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 883, 1766, 3532, 7064, 11479, 14128, 22958, 28256, 45916, 56512, 91832, 183664, 367328, 734656]

約数ペア:

[(1, 734656), (2, 367328), (4, 183664), (8, 91832), (13, 56512), (16, 45916), (26, 28256), (32, 22958), (52, 14128), (64, 11479), (104, 7064), (208, 3532), (416, 1766), (832, 883)]