664344576

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 2316787200

約数和(自身を除く): 1652442624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 271, 288, 304, 336, 342, 384, 399, 448, 456, 504, 512, 532, 542, 576, 608, 672, 684, 768, 798, 813, 896, 912, 1008, 1024, 1064, 1084, 1152, 1197, 1216, 1344, 1368, 1536, 1596, 1626, 1792, 1824, 1897, 2016, 2048, 2128, 2168, 2304, 2394, 2432, 2439, 2688, 2736, 3072, 3192, 3252, 3584, 3648, 3794, 4032, 4256, 4336, 4608, 4788, 4864, 4878, 5149, 5376, 5472, 5691, 6144, 6384, 6504, 7168, 7296, 7588, 8064, 8512, 8672, 9216, 9576, 9728, 9756, 10298, 10752, 10944, 11382, 12768, 13008, 14336, 14592, 15176, 15447, 16128, 17024, 17073, 17344, 18432, 19152, 19456, 19512, 20596, 21504, 21888, 22764, 25536, 26016, 29184, 30352, 30894, 32256, 34048, 34146, 34688, 36043, 38304, 38912, 39024, 41192, 43008, 43776, 45528, 46341, 51072, 52032, 58368, 60704, 61788, 64512, 68096, 68292, 69376, 72086, 76608, 78048, 82384, 87552, 91056, 92682, 102144, 104064, 108129, 116736, 121408, 123576, 129024, 136192, 136584, 138752, 144172, 153216, 156096, 164768, 175104, 182112, 185364, 204288, 208128, 216258, 242816, 247152, 272384, 273168, 277504, 288344, 306432, 312192, 324387, 329536, 350208, 364224, 370728, 408576, 416256, 432516, 485632, 494304, 546336, 555008, 576688, 612864, 624384, 648774, 659072, 728448, 741456, 817152, 832512, 865032, 971264, 988608, 1092672, 1153376, 1225728, 1248768, 1297548, 1318144, 1456896, 1482912, 1665024, 1730064, 1942528, 1977216, 2185344, 2306752, 2451456, 2497536, 2595096, 2636288, 2913792, 2965824, 3460128, 3885056, 3954432, 4370688, 4613504, 4995072, 5190192, 5272576, 5827584, 5931648, 6920256, 7908864, 8741376, 9227008, 10380384, 10545152, 11655168, 11863296, 13840512, 15817728, 17482752, 18454016, 20760768, 23726592, 27681024, 31635456, 34965504, 36908032, 41521536, 47453184, 55362048, 73816064, 83043072, 94906368, 110724096, 166086144, 221448192, 332172288, 664344576]

約数ペア:

[(1, 664344576), (2, 332172288), (3, 221448192), (4, 166086144), (6, 110724096), (7, 94906368), (8, 83043072), (9, 73816064), (12, 55362048), (14, 47453184), (16, 41521536), (18, 36908032), (19, 34965504), (21, 31635456), (24, 27681024), (28, 23726592), (32, 20760768), (36, 18454016), (38, 17482752), (42, 15817728), (48, 13840512), (56, 11863296), (57, 11655168), (63, 10545152), (64, 10380384), (72, 9227008), (76, 8741376), (84, 7908864), (96, 6920256), (112, 5931648), (114, 5827584), (126, 5272576), (128, 5190192), (133, 4995072), (144, 4613504), (152, 4370688), (168, 3954432), (171, 3885056), (192, 3460128), (224, 2965824), (228, 2913792), (252, 2636288), (256, 2595096), (266, 2497536), (271, 2451456), (288, 2306752), (304, 2185344), (336, 1977216), (342, 1942528), (384, 1730064), (399, 1665024), (448, 1482912), (456, 1456896), (504, 1318144), (512, 1297548), (532, 1248768), (542, 1225728), (576, 1153376), (608, 1092672), (672, 988608), (684, 971264), (768, 865032), (798, 832512), (813, 817152), (896, 741456), (912, 728448), (1008, 659072), (1024, 648774), (1064, 624384), (1084, 612864), (1152, 576688), (1197, 555008), (1216, 546336), (1344, 494304), (1368, 485632), (1536, 432516), (1596, 416256), (1626, 408576), (1792, 370728), (1824, 364224), (1897, 350208), (2016, 329536), (2048, 324387), (2128, 312192), (2168, 306432), (2304, 288344), (2394, 277504), (2432, 273168), (2439, 272384), (2688, 247152), (2736, 242816), (3072, 216258), (3192, 208128), (3252, 204288), (3584, 185364), (3648, 182112), (3794, 175104), (4032, 164768), (4256, 156096), (4336, 153216), (4608, 144172), (4788, 138752), (4864, 136584), (4878, 136192), (5149, 129024), (5376, 123576), (5472, 121408), (5691, 116736), (6144, 108129), (6384, 104064), (6504, 102144), (7168, 92682), (7296, 91056), (7588, 87552), (8064, 82384), (8512, 78048), (8672, 76608), (9216, 72086), (9576, 69376), (9728, 68292), (9756, 68096), (10298, 64512), (10752, 61788), (10944, 60704), (11382, 58368), (12768, 52032), (13008, 51072), (14336, 46341), (14592, 45528), (15176, 43776), (15447, 43008), (16128, 41192), (17024, 39024), (17073, 38912), (17344, 38304), (18432, 36043), (19152, 34688), (19456, 34146), (19512, 34048), (20596, 32256), (21504, 30894), (21888, 30352), (22764, 29184), (25536, 26016)]