256624038144

素因数分解:

$2^8\times 3^2\times {\mathrm{967}}^1\times {\mathrm{115183}}^1$

素因数の和:116172

約数の個数: 108

約数和(自身を含む): 740681958016

約数和(自身を除く): 484057919872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 967, 1152, 1934, 2304, 2901, 3868, 5802, 7736, 8703, 11604, 15472, 17406, 23208, 30944, 34812, 46416, 61888, 69624, 92832, 115183, 123776, 139248, 185664, 230366, 247552, 278496, 345549, 371328, 460732, 556992, 691098, 742656, 921464, 1036647, 1113984, 1382196, 1842928, 2073294, 2227968, 2764392, 3685856, 4146588, 5528784, 7371712, 8293176, 11057568, 14743424, 16586352, 22115136, 29486848, 33172704, 44230272, 66345408, 88460544, 111381961, 132690816, 222763922, 265381632, 334145883, 445527844, 668291766, 891055688, 1002437649, 1336583532, 1782111376, 2004875298, 2673167064, 3564222752, 4009750596, 5346334128, 7128445504, 8019501192, 10692668256, 14256891008, 16039002384, 21385336512, 28513782016, 32078004768, 42770673024, 64156009536, 85541346048, 128312019072, 256624038144]

約数ペア:

[(1, 256624038144), (2, 128312019072), (3, 85541346048), (4, 64156009536), (6, 42770673024), (8, 32078004768), (9, 28513782016), (12, 21385336512), (16, 16039002384), (18, 14256891008), (24, 10692668256), (32, 8019501192), (36, 7128445504), (48, 5346334128), (64, 4009750596), (72, 3564222752), (96, 2673167064), (128, 2004875298), (144, 1782111376), (192, 1336583532), (256, 1002437649), (288, 891055688), (384, 668291766), (576, 445527844), (768, 334145883), (967, 265381632), (1152, 222763922), (1934, 132690816), (2304, 111381961), (2901, 88460544), (3868, 66345408), (5802, 44230272), (7736, 33172704), (8703, 29486848), (11604, 22115136), (15472, 16586352), (17406, 14743424), (23208, 11057568), (30944, 8293176), (34812, 7371712), (46416, 5528784), (61888, 4146588), (69624, 3685856), (92832, 2764392), (115183, 2227968), (123776, 2073294), (139248, 1842928), (185664, 1382196), (230366, 1113984), (247552, 1036647), (278496, 921464), (345549, 742656), (371328, 691098), (460732, 556992)]