253828608

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 750701952

約数和(自身を除く): 496873344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 181, 192, 249, 256, 264, 332, 352, 362, 384, 498, 512, 528, 543, 664, 704, 724, 768, 913, 996, 1056, 1086, 1328, 1408, 1448, 1536, 1826, 1991, 1992, 2112, 2172, 2656, 2739, 2816, 2896, 3652, 3982, 3984, 4224, 4344, 5312, 5478, 5632, 5792, 5973, 7304, 7964, 7968, 8448, 8688, 10624, 10956, 11584, 11946, 14608, 15023, 15928, 15936, 16896, 17376, 21248, 21912, 23168, 23892, 29216, 30046, 31856, 31872, 34752, 42496, 43824, 45069, 46336, 47784, 58432, 60092, 63712, 63744, 69504, 87648, 90138, 92672, 95568, 116864, 120184, 127424, 127488, 139008, 165253, 175296, 180276, 191136, 233728, 240368, 254848, 278016, 330506, 350592, 360552, 382272, 467456, 480736, 495759, 509696, 661012, 701184, 721104, 764544, 961472, 991518, 1019392, 1322024, 1402368, 1442208, 1529088, 1922944, 1983036, 2644048, 2884416, 3058176, 3845888, 3966072, 5288096, 5768832, 7691776, 7932144, 10576192, 11537664, 15864288, 21152384, 23075328, 31728576, 42304768, 63457152, 84609536, 126914304, 253828608]

約数ペア:

[(1, 253828608), (2, 126914304), (3, 84609536), (4, 63457152), (6, 42304768), (8, 31728576), (11, 23075328), (12, 21152384), (16, 15864288), (22, 11537664), (24, 10576192), (32, 7932144), (33, 7691776), (44, 5768832), (48, 5288096), (64, 3966072), (66, 3845888), (83, 3058176), (88, 2884416), (96, 2644048), (128, 1983036), (132, 1922944), (166, 1529088), (176, 1442208), (181, 1402368), (192, 1322024), (249, 1019392), (256, 991518), (264, 961472), (332, 764544), (352, 721104), (362, 701184), (384, 661012), (498, 509696), (512, 495759), (528, 480736), (543, 467456), (664, 382272), (704, 360552), (724, 350592), (768, 330506), (913, 278016), (996, 254848), (1056, 240368), (1086, 233728), (1328, 191136), (1408, 180276), (1448, 175296), (1536, 165253), (1826, 139008), (1991, 127488), (1992, 127424), (2112, 120184), (2172, 116864), (2656, 95568), (2739, 92672), (2816, 90138), (2896, 87648), (3652, 69504), (3982, 63744), (3984, 63712), (4224, 60092), (4344, 58432), (5312, 47784), (5478, 46336), (5632, 45069), (5792, 43824), (5973, 42496), (7304, 34752), (7964, 31872), (7968, 31856), (8448, 30046), (8688, 29216), (10624, 23892), (10956, 23168), (11584, 21912), (11946, 21248), (14608, 17376), (15023, 16896), (15928, 15936)]