495139203456

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{46649}}^1$

素因数の和:47008

約数の個数: 128

約数和(自身を含む): 1331562672000

約数和(自身を除く): 836423468544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 211, 262, 384, 393, 422, 524, 633, 786, 844, 1048, 1266, 1572, 1688, 2096, 2532, 3144, 3376, 4192, 5064, 6288, 6752, 8384, 10128, 12576, 13504, 16768, 20256, 25152, 27008, 27641, 40512, 46649, 50304, 55282, 81024, 82923, 93298, 110564, 139947, 165846, 186596, 221128, 279894, 331692, 373192, 442256, 559788, 663384, 746384, 884512, 1119576, 1326768, 1492768, 1769024, 2239152, 2653536, 2985536, 3538048, 4478304, 5307072, 5971072, 6111019, 8956608, 9842939, 10614144, 12222038, 17913216, 18333057, 19685878, 24444076, 29528817, 36666114, 39371756, 48888152, 59057634, 73332228, 78743512, 97776304, 118115268, 146664456, 157487024, 195552608, 236230536, 293328912, 314974048, 391105216, 472461072, 586657824, 629948096, 782210432, 944922144, 1173315648, 1259896192, 1289425009, 1889844288, 2346631296, 2578850018, 3779688576, 3868275027, 5157700036, 7736550054, 10315400072, 15473100108, 20630800144, 30946200216, 41261600288, 61892400432, 82523200576, 123784800864, 165046401152, 247569601728, 495139203456]

約数ペア:

[(1, 495139203456), (2, 247569601728), (3, 165046401152), (4, 123784800864), (6, 82523200576), (8, 61892400432), (12, 41261600288), (16, 30946200216), (24, 20630800144), (32, 15473100108), (48, 10315400072), (64, 7736550054), (96, 5157700036), (128, 3868275027), (131, 3779688576), (192, 2578850018), (211, 2346631296), (262, 1889844288), (384, 1289425009), (393, 1259896192), (422, 1173315648), (524, 944922144), (633, 782210432), (786, 629948096), (844, 586657824), (1048, 472461072), (1266, 391105216), (1572, 314974048), (1688, 293328912), (2096, 236230536), (2532, 195552608), (3144, 157487024), (3376, 146664456), (4192, 118115268), (5064, 97776304), (6288, 78743512), (6752, 73332228), (8384, 59057634), (10128, 48888152), (12576, 39371756), (13504, 36666114), (16768, 29528817), (20256, 24444076), (25152, 19685878), (27008, 18333057), (27641, 17913216), (40512, 12222038), (46649, 10614144), (50304, 9842939), (55282, 8956608), (81024, 6111019), (82923, 5971072), (93298, 5307072), (110564, 4478304), (139947, 3538048), (165846, 2985536), (186596, 2653536), (221128, 2239152), (279894, 1769024), (331692, 1492768), (373192, 1326768), (442256, 1119576), (559788, 884512), (663384, 746384)]