1977522571824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1328980223}}^1$

素因数の和:1328980265

約数の個数: 40

約数和(自身を含む): 5273393528832

約数和(自身を除く): 3295870957008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1328980223, 2657960446, 3986940669, 5315920892, 7973881338, 10631841784, 15947762676, 21263683568, 31895525352, 41198386913, 63791050704, 82396773826, 123595160739, 164793547652, 247190321478, 329587095304, 494380642956, 659174190608, 988761285912, 1977522571824]

約数ペア:

[(1, 1977522571824), (2, 988761285912), (3, 659174190608), (4, 494380642956), (6, 329587095304), (8, 247190321478), (12, 164793547652), (16, 123595160739), (24, 82396773826), (31, 63791050704), (48, 41198386913), (62, 31895525352), (93, 21263683568), (124, 15947762676), (186, 10631841784), (248, 7973881338), (372, 5315920892), (496, 3986940669), (744, 2657960446), (1488, 1328980223)]