255728071872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4878817}}^1$

素因数の和:4878855

約数の個数: 168

約数和(自身を含む): 902151994016

約数和(自身を除く): 646423922144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 52416, 4878817, 9757634, 14636451, 19515268, 29272902, 34151719, 39030536, 43909353, 58545804, 63424621, 68303438, 78061072, 87818706, 102455157, 117091608, 126849242, 136606876, 156122144, 175637412, 190273863, 204910314, 234183216, 253698484, 273213752, 307365471, 312244288, 351274824, 380547726, 409820628, 443972347, 468366432, 507396968, 546427504, 570821589, 614730942, 702549648, 761095452, 819641256, 887944694, 936732864, 1014793936, 1092855008, 1141643178, 1229461884, 1331917041, 1405099296, 1522190904, 1639282512, 1775889388, 2029587872, 2185710016, 2283286356, 2458923768, 2663834082, 2810198592, 3044381808, 3278565024, 3551778776, 3995751123, 4059175744, 4566572712, 4917847536, 5327668164, 6088763616, 6557130048, 7103557552, 7991502246, 9133145424, 9835695072, 10655336328, 12177527232, 14207115104, 15983004492, 18266290848, 19671390144, 21310672656, 28414230208, 31966008984, 36532581696, 42621345312, 63932017968, 85242690624, 127864035936, 255728071872]

約数ペア:

[(1, 255728071872), (2, 127864035936), (3, 85242690624), (4, 63932017968), (6, 42621345312), (7, 36532581696), (8, 31966008984), (9, 28414230208), (12, 21310672656), (13, 19671390144), (14, 18266290848), (16, 15983004492), (18, 14207115104), (21, 12177527232), (24, 10655336328), (26, 9835695072), (28, 9133145424), (32, 7991502246), (36, 7103557552), (39, 6557130048), (42, 6088763616), (48, 5327668164), (52, 4917847536), (56, 4566572712), (63, 4059175744), (64, 3995751123), (72, 3551778776), (78, 3278565024), (84, 3044381808), (91, 2810198592), (96, 2663834082), (104, 2458923768), (112, 2283286356), (117, 2185710016), (126, 2029587872), (144, 1775889388), (156, 1639282512), (168, 1522190904), (182, 1405099296), (192, 1331917041), (208, 1229461884), (224, 1141643178), (234, 1092855008), (252, 1014793936), (273, 936732864), (288, 887944694), (312, 819641256), (336, 761095452), (364, 702549648), (416, 614730942), (448, 570821589), (468, 546427504), (504, 507396968), (546, 468366432), (576, 443972347), (624, 409820628), (672, 380547726), (728, 351274824), (819, 312244288), (832, 307365471), (936, 273213752), (1008, 253698484), (1092, 234183216), (1248, 204910314), (1344, 190273863), (1456, 175637412), (1638, 156122144), (1872, 136606876), (2016, 126849242), (2184, 117091608), (2496, 102455157), (2912, 87818706), (3276, 78061072), (3744, 68303438), (4032, 63424621), (4368, 58545804), (5824, 43909353), (6552, 39030536), (7488, 34151719), (8736, 29272902), (13104, 19515268), (17472, 14636451), (26208, 9757634), (52416, 4878817)]