297939456

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 240

約数和(自身を含む): 938377440

約数和(自身を除く): 640437984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 83, 96, 114, 123, 128, 144, 152, 164, 166, 171, 192, 228, 246, 249, 256, 288, 304, 328, 332, 342, 369, 384, 456, 492, 498, 512, 576, 608, 656, 664, 684, 738, 747, 768, 779, 912, 984, 996, 1152, 1216, 1312, 1328, 1368, 1476, 1494, 1536, 1558, 1577, 1824, 1968, 1992, 2304, 2337, 2432, 2624, 2656, 2736, 2952, 2988, 3116, 3154, 3403, 3648, 3936, 3984, 4608, 4674, 4731, 4864, 5248, 5312, 5472, 5904, 5976, 6232, 6308, 6806, 7011, 7296, 7872, 7968, 9348, 9462, 9728, 10209, 10496, 10624, 10944, 11808, 11952, 12464, 12616, 13612, 14022, 14193, 14592, 15744, 15936, 18696, 18924, 20418, 20992, 21248, 21888, 23616, 23904, 24928, 25232, 27224, 28044, 28386, 29184, 30627, 31488, 31872, 37392, 37848, 40836, 42496, 43776, 47232, 47808, 49856, 50464, 54448, 56088, 56772, 61254, 62976, 63744, 64657, 74784, 75696, 81672, 87552, 94464, 95616, 99712, 100928, 108896, 112176, 113544, 122508, 127488, 129314, 149568, 151392, 163344, 188928, 191232, 193971, 199424, 201856, 217792, 224352, 227088, 245016, 258628, 299136, 302784, 326688, 382464, 387942, 398848, 403712, 435584, 448704, 454176, 490032, 517256, 581913, 598272, 605568, 653376, 775884, 807424, 871168, 897408, 908352, 980064, 1034512, 1163826, 1196544, 1211136, 1306752, 1551768, 1742336, 1794816, 1816704, 1960128, 2069024, 2327652, 2422272, 2613504, 3103536, 3589632, 3633408, 3920256, 4138048, 4655304, 5227008, 6207072, 7266816, 7840512, 8276096, 9310608, 12414144, 15681024, 16552192, 18621216, 24828288, 33104384, 37242432, 49656576, 74484864, 99313152, 148969728, 297939456]

約数ペア:

[(1, 297939456), (2, 148969728), (3, 99313152), (4, 74484864), (6, 49656576), (8, 37242432), (9, 33104384), (12, 24828288), (16, 18621216), (18, 16552192), (19, 15681024), (24, 12414144), (32, 9310608), (36, 8276096), (38, 7840512), (41, 7266816), (48, 6207072), (57, 5227008), (64, 4655304), (72, 4138048), (76, 3920256), (82, 3633408), (83, 3589632), (96, 3103536), (114, 2613504), (123, 2422272), (128, 2327652), (144, 2069024), (152, 1960128), (164, 1816704), (166, 1794816), (171, 1742336), (192, 1551768), (228, 1306752), (246, 1211136), (249, 1196544), (256, 1163826), (288, 1034512), (304, 980064), (328, 908352), (332, 897408), (342, 871168), (369, 807424), (384, 775884), (456, 653376), (492, 605568), (498, 598272), (512, 581913), (576, 517256), (608, 490032), (656, 454176), (664, 448704), (684, 435584), (738, 403712), (747, 398848), (768, 387942), (779, 382464), (912, 326688), (984, 302784), (996, 299136), (1152, 258628), (1216, 245016), (1312, 227088), (1328, 224352), (1368, 217792), (1476, 201856), (1494, 199424), (1536, 193971), (1558, 191232), (1577, 188928), (1824, 163344), (1968, 151392), (1992, 149568), (2304, 129314), (2337, 127488), (2432, 122508), (2624, 113544), (2656, 112176), (2736, 108896), (2952, 100928), (2988, 99712), (3116, 95616), (3154, 94464), (3403, 87552), (3648, 81672), (3936, 75696), (3984, 74784), (4608, 64657), (4674, 63744), (4731, 62976), (4864, 61254), (5248, 56772), (5312, 56088), (5472, 54448), (5904, 50464), (5976, 49856), (6232, 47808), (6308, 47232), (6806, 43776), (7011, 42496), (7296, 40836), (7872, 37848), (7968, 37392), (9348, 31872), (9462, 31488), (9728, 30627), (10209, 29184), (10496, 28386), (10624, 28044), (10944, 27224), (11808, 25232), (11952, 24928), (12464, 23904), (12616, 23616), (13612, 21888), (14022, 21248), (14193, 20992), (14592, 20418), (15744, 18924), (15936, 18696)]