2637843904

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{564607}}^1$

素因数の和:564692

約数の個数: 28

約数和(自身を含む): 5306185984

約数和(自身を除く): 2668342080

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 564607, 1129214, 2258428, 4516856, 9033712, 18067424, 36134848, 41216311, 82432622, 164865244, 329730488, 659460976, 1318921952, 2637843904]

約数ペア:

[(1, 2637843904), (2, 1318921952), (4, 659460976), (8, 329730488), (16, 164865244), (32, 82432622), (64, 41216311), (73, 36134848), (146, 18067424), (292, 9033712), (584, 4516856), (1168, 2258428), (2336, 1129214), (4672, 564607)]