638614246272

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{12139109}}^1$

素因数の和:12139263

約数の個数: 64

約数和(自身を含む): 1708701123600

約数和(自身を除く): 1070086877328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 52608, 12139109, 24278218, 36417327, 48556436, 72834654, 97112872, 145669308, 194225744, 291338616, 388451488, 582677232, 776902976, 1165354464, 1553805952, 1663057933, 2330708928, 3326115866, 4661417856, 4989173799, 6652231732, 9978347598, 13304463464, 19956695196, 26608926928, 39913390392, 53217853856, 79826780784, 106435707712, 159653561568, 212871415424, 319307123136, 638614246272]

約数ペア:

[(1, 638614246272), (2, 319307123136), (3, 212871415424), (4, 159653561568), (6, 106435707712), (8, 79826780784), (12, 53217853856), (16, 39913390392), (24, 26608926928), (32, 19956695196), (48, 13304463464), (64, 9978347598), (96, 6652231732), (128, 4989173799), (137, 4661417856), (192, 3326115866), (274, 2330708928), (384, 1663057933), (411, 1553805952), (548, 1165354464), (822, 776902976), (1096, 582677232), (1644, 388451488), (2192, 291338616), (3288, 194225744), (4384, 145669308), (6576, 97112872), (8768, 72834654), (13152, 48556436), (17536, 36417327), (26304, 24278218), (52608, 12139109)]