1205979780608

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{129001}}^1$

素因数の和:129100

約数の個数: 120

約数和(自身を含む): 2620905253560

約数和(自身を除く): 1414925472952

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 961, 992, 1178, 1216, 1922, 1984, 2356, 2432, 3844, 3968, 4712, 4864, 7688, 7936, 9424, 9728, 15376, 15872, 18259, 18848, 30752, 36518, 37696, 61504, 73036, 75392, 123008, 129001, 146072, 150784, 246016, 258002, 292144, 301568, 492032, 516004, 584288, 1032008, 1168576, 2064016, 2337152, 2451019, 3999031, 4128032, 4674304, 4902038, 7998062, 8256064, 9348608, 9804076, 15996124, 16512128, 19608152, 31992248, 33024256, 39216304, 63984496, 66048512, 75981589, 78432608, 123969961, 127968992, 151963178, 156865216, 247939922, 255937984, 303926356, 313730432, 495879844, 511875968, 607852712, 627460864, 991759688, 1023751936, 1215705424, 1254921728, 1983519376, 2047503872, 2355429259, 2431410848, 3967038752, 4710858518, 4862821696, 7934077504, 9421717036, 9725643392, 15868155008, 18843434072, 19451286784, 31736310016, 37686868144, 38902573568, 63472620032, 75373736288, 150747472576, 301494945152, 602989890304, 1205979780608]

約数ペア:

[(1, 1205979780608), (2, 602989890304), (4, 301494945152), (8, 150747472576), (16, 75373736288), (19, 63472620032), (31, 38902573568), (32, 37686868144), (38, 31736310016), (62, 19451286784), (64, 18843434072), (76, 15868155008), (124, 9725643392), (128, 9421717036), (152, 7934077504), (248, 4862821696), (256, 4710858518), (304, 3967038752), (496, 2431410848), (512, 2355429259), (589, 2047503872), (608, 1983519376), (961, 1254921728), (992, 1215705424), (1178, 1023751936), (1216, 991759688), (1922, 627460864), (1984, 607852712), (2356, 511875968), (2432, 495879844), (3844, 313730432), (3968, 303926356), (4712, 255937984), (4864, 247939922), (7688, 156865216), (7936, 151963178), (9424, 127968992), (9728, 123969961), (15376, 78432608), (15872, 75981589), (18259, 66048512), (18848, 63984496), (30752, 39216304), (36518, 33024256), (37696, 31992248), (61504, 19608152), (73036, 16512128), (75392, 15996124), (123008, 9804076), (129001, 9348608), (146072, 8256064), (150784, 7998062), (246016, 4902038), (258002, 4674304), (292144, 4128032), (301568, 3999031), (492032, 2451019), (516004, 2337152), (584288, 2064016), (1032008, 1168576)]