25800094336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{515507}}^1$

素因数の和:515561

約数の個数: 64

約数和(自身を含む): 56788361280

約数和(自身を除く): 30988266944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 25024, 50048, 515507, 1031014, 2062028, 4124056, 8248112, 8763619, 11856661, 16496224, 17527238, 23713322, 32992448, 35054476, 47426644, 65984896, 70108952, 94853288, 140217904, 189706576, 201563237, 280435808, 379413152, 403126474, 560871616, 758826304, 806252948, 1121743232, 1517652608, 1612505896, 3225011792, 6450023584, 12900047168, 25800094336]

約数ペア:

[(1, 25800094336), (2, 12900047168), (4, 6450023584), (8, 3225011792), (16, 1612505896), (17, 1517652608), (23, 1121743232), (32, 806252948), (34, 758826304), (46, 560871616), (64, 403126474), (68, 379413152), (92, 280435808), (128, 201563237), (136, 189706576), (184, 140217904), (272, 94853288), (368, 70108952), (391, 65984896), (544, 47426644), (736, 35054476), (782, 32992448), (1088, 23713322), (1472, 17527238), (1564, 16496224), (2176, 11856661), (2944, 8763619), (3128, 8248112), (6256, 4124056), (12512, 2062028), (25024, 1031014), (50048, 515507)]