1951671424

素因数分解:

$2^7\times {\mathrm{2357}}^1\times {\mathrm{6469}}^1$

素因数の和:8840

約数の個数: 32

約数和(自身を含む): 3890346300

約数和(自身を除く): 1938674876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2357, 4714, 6469, 9428, 12938, 18856, 25876, 37712, 51752, 75424, 103504, 150848, 207008, 301696, 414016, 828032, 15247433, 30494866, 60989732, 121979464, 243958928, 487917856, 975835712, 1951671424]

約数ペア:

[(1, 1951671424), (2, 975835712), (4, 487917856), (8, 243958928), (16, 121979464), (32, 60989732), (64, 30494866), (128, 15247433), (2357, 828032), (4714, 414016), (6469, 301696), (9428, 207008), (12938, 150848), (18856, 103504), (25876, 75424), (37712, 51752)]