1022070784

素因数分解:

$2^{12}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 104

約数和(自身を含む): 2393082560

約数和(自身を除く): 1371011776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 829, 896, 1024, 1204, 1376, 1658, 1792, 2048, 2408, 2752, 3316, 3584, 4096, 4816, 5504, 5803, 6632, 7168, 9632, 11008, 11606, 13264, 14336, 19264, 22016, 23212, 26528, 28672, 35647, 38528, 44032, 46424, 53056, 71294, 77056, 88064, 92848, 106112, 142588, 154112, 176128, 185696, 212224, 249529, 285176, 308224, 371392, 424448, 499058, 570352, 616448, 742784, 848896, 998116, 1140704, 1232896, 1485568, 1697792, 1996232, 2281408, 2971136, 3395584, 3992464, 4562816, 5942272, 7984928, 9125632, 11884544, 15969856, 18251264, 23769088, 31939712, 36502528, 63879424, 73005056, 127758848, 146010112, 255517696, 511035392, 1022070784]

約数ペア:

[(1, 1022070784), (2, 511035392), (4, 255517696), (7, 146010112), (8, 127758848), (14, 73005056), (16, 63879424), (28, 36502528), (32, 31939712), (43, 23769088), (56, 18251264), (64, 15969856), (86, 11884544), (112, 9125632), (128, 7984928), (172, 5942272), (224, 4562816), (256, 3992464), (301, 3395584), (344, 2971136), (448, 2281408), (512, 1996232), (602, 1697792), (688, 1485568), (829, 1232896), (896, 1140704), (1024, 998116), (1204, 848896), (1376, 742784), (1658, 616448), (1792, 570352), (2048, 499058), (2408, 424448), (2752, 371392), (3316, 308224), (3584, 285176), (4096, 249529), (4816, 212224), (5504, 185696), (5803, 176128), (6632, 154112), (7168, 142588), (9632, 106112), (11008, 92848), (11606, 88064), (13264, 77056), (14336, 71294), (19264, 53056), (22016, 46424), (23212, 44032), (26528, 38528), (28672, 35647)]