248262144

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12433}}^1$

素因数の和:12467

約数の個数: 80

約数和(自身を含む): 712318992

約数和(自身を除く): 464056848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 12433, 19968, 24866, 37299, 49732, 74598, 99464, 149196, 161629, 198928, 298392, 323258, 397856, 484887, 596784, 646516, 795712, 969774, 1193568, 1293032, 1591424, 1939548, 2387136, 2586064, 3182848, 3879096, 4774272, 5172128, 6365696, 7758192, 9548544, 10344256, 15516384, 19097088, 20688512, 31032768, 41377024, 62065536, 82754048, 124131072, 248262144]

約数ペア:

[(1, 248262144), (2, 124131072), (3, 82754048), (4, 62065536), (6, 41377024), (8, 31032768), (12, 20688512), (13, 19097088), (16, 15516384), (24, 10344256), (26, 9548544), (32, 7758192), (39, 6365696), (48, 5172128), (52, 4774272), (64, 3879096), (78, 3182848), (96, 2586064), (104, 2387136), (128, 1939548), (156, 1591424), (192, 1293032), (208, 1193568), (256, 969774), (312, 795712), (384, 646516), (416, 596784), (512, 484887), (624, 397856), (768, 323258), (832, 298392), (1248, 198928), (1536, 161629), (1664, 149196), (2496, 99464), (3328, 74598), (4992, 49732), (6656, 37299), (9984, 24866), (12433, 19968)]