256042004064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{54037}}^1$

素因数の和:54709

約数の個数: 192

約数和(自身を含む): 839278444032

約数和(自身を除く): 583236439968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 641, 672, 924, 1056, 1232, 1282, 1848, 1923, 2464, 2564, 3696, 3846, 4487, 5128, 7051, 7392, 7692, 8974, 10256, 13461, 14102, 15384, 17948, 20512, 21153, 26922, 28204, 30768, 35896, 42306, 49357, 53844, 54037, 56408, 61536, 71792, 84612, 98714, 107688, 108074, 112816, 143584, 148071, 162111, 169224, 197428, 215376, 216148, 225632, 296142, 324222, 338448, 378259, 394856, 430752, 432296, 592284, 594407, 648444, 676896, 756518, 789712, 864592, 1134777, 1184568, 1188814, 1296888, 1513036, 1579424, 1729184, 1783221, 2269554, 2369136, 2377628, 2593776, 3026072, 3566442, 4160849, 4539108, 4738272, 4755256, 5187552, 6052144, 7132884, 8321698, 9078216, 9510512, 12104288, 12482547, 14265768, 16643396, 18156432, 19021024, 24965094, 28531536, 33286792, 34637717, 36312864, 49930188, 57063072, 66573584, 69275434, 99860376, 103913151, 133147168, 138550868, 199720752, 207826302, 242464019, 277101736, 381014887, 399441504, 415652604, 484928038, 554203472, 727392057, 762029774, 831305208, 969856076, 1108406944, 1143044661, 1454784114, 1524059548, 1662610416, 1939712152, 2286089322, 2667104209, 2909568228, 3048119096, 3325220832, 3879424304, 4572178644, 5334208418, 5819136456, 6096238192, 7758848608, 8001312627, 9144357288, 10668416836, 11638272912, 12192476384, 16002625254, 18288714576, 21336833672, 23276545824, 32005250508, 36577429152, 42673667344, 64010501016, 85347334688, 128021002032, 256042004064]

約数ペア:

[(1, 256042004064), (2, 128021002032), (3, 85347334688), (4, 64010501016), (6, 42673667344), (7, 36577429152), (8, 32005250508), (11, 23276545824), (12, 21336833672), (14, 18288714576), (16, 16002625254), (21, 12192476384), (22, 11638272912), (24, 10668416836), (28, 9144357288), (32, 8001312627), (33, 7758848608), (42, 6096238192), (44, 5819136456), (48, 5334208418), (56, 4572178644), (66, 3879424304), (77, 3325220832), (84, 3048119096), (88, 2909568228), (96, 2667104209), (112, 2286089322), (132, 1939712152), (154, 1662610416), (168, 1524059548), (176, 1454784114), (224, 1143044661), (231, 1108406944), (264, 969856076), (308, 831305208), (336, 762029774), (352, 727392057), (462, 554203472), (528, 484928038), (616, 415652604), (641, 399441504), (672, 381014887), (924, 277101736), (1056, 242464019), (1232, 207826302), (1282, 199720752), (1848, 138550868), (1923, 133147168), (2464, 103913151), (2564, 99860376), (3696, 69275434), (3846, 66573584), (4487, 57063072), (5128, 49930188), (7051, 36312864), (7392, 34637717), (7692, 33286792), (8974, 28531536), (10256, 24965094), (13461, 19021024), (14102, 18156432), (15384, 16643396), (17948, 14265768), (20512, 12482547), (21153, 12104288), (26922, 9510512), (28204, 9078216), (30768, 8321698), (35896, 7132884), (42306, 6052144), (49357, 5187552), (53844, 4755256), (54037, 4738272), (56408, 4539108), (61536, 4160849), (71792, 3566442), (84612, 3026072), (98714, 2593776), (107688, 2377628), (108074, 2369136), (112816, 2269554), (143584, 1783221), (148071, 1729184), (162111, 1579424), (169224, 1513036), (197428, 1296888), (215376, 1188814), (216148, 1184568), (225632, 1134777), (296142, 864592), (324222, 789712), (338448, 756518), (378259, 676896), (394856, 648444), (430752, 594407), (432296, 592284)]