123201603904

素因数分解:

$2^6\times {\mathrm{3719}}^1\times {\mathrm{517619}}^1$

素因数の和:521350

約数の個数: 28

約数和(自身を含む): 244544392800

約数和(自身を除く): 121342788896

約数列:

[1, 2, 4, 8, 16, 32, 64, 3719, 7438, 14876, 29752, 59504, 119008, 238016, 517619, 1035238, 2070476, 4140952, 8281904, 16563808, 33127616, 1925025061, 3850050122, 7700100244, 15400200488, 30800400976, 61600801952, 123201603904]

約数ペア:

[(1, 123201603904), (2, 61600801952), (4, 30800400976), (8, 15400200488), (16, 7700100244), (32, 3850050122), (64, 1925025061), (3719, 33127616), (7438, 16563808), (14876, 8281904), (29752, 4140952), (59504, 2070476), (119008, 1035238), (238016, 517619)]