1330209152

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{546961}}^1$

素因数の和:546994

約数の個数: 32

約数和(自身を含む): 2789506200

約数和(自身を除く): 1459297048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 546961, 1093922, 2187844, 4375688, 8751376, 10392259, 17502752, 20784518, 35005504, 41569036, 70011008, 83138072, 166276144, 332552288, 665104576, 1330209152]

約数ペア:

[(1, 1330209152), (2, 665104576), (4, 332552288), (8, 166276144), (16, 83138072), (19, 70011008), (32, 41569036), (38, 35005504), (64, 20784518), (76, 17502752), (128, 10392259), (152, 8751376), (304, 4375688), (608, 2187844), (1216, 1093922), (2432, 546961)]