1571335008

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{63689}}^1$

素因数の和:63959

約数の個数: 48

約数和(自身を含む): 4140869040

約数和(自身を除く): 2569534032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 12336, 24672, 63689, 127378, 191067, 254756, 382134, 509512, 764268, 1019024, 1528536, 2038048, 3057072, 6114144, 16368073, 32736146, 49104219, 65472292, 98208438, 130944584, 196416876, 261889168, 392833752, 523778336, 785667504, 1571335008]

約数ペア:

[(1, 1571335008), (2, 785667504), (3, 523778336), (4, 392833752), (6, 261889168), (8, 196416876), (12, 130944584), (16, 98208438), (24, 65472292), (32, 49104219), (48, 32736146), (96, 16368073), (257, 6114144), (514, 3057072), (771, 2038048), (1028, 1528536), (1542, 1019024), (2056, 764268), (3084, 509512), (4112, 382134), (6168, 254756), (8224, 191067), (12336, 127378), (24672, 63689)]