387534336

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 1268847360

約数和(自身を除く): 881313024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 271, 294, 304, 336, 384, 392, 399, 448, 456, 512, 532, 542, 588, 608, 672, 768, 784, 798, 813, 896, 912, 931, 1064, 1084, 1176, 1216, 1344, 1536, 1568, 1596, 1626, 1792, 1824, 1862, 1897, 2128, 2168, 2352, 2432, 2688, 2793, 3136, 3192, 3252, 3584, 3648, 3724, 3794, 4256, 4336, 4704, 4864, 5149, 5376, 5586, 5691, 6272, 6384, 6504, 7296, 7448, 7588, 8512, 8672, 9408, 9728, 10298, 10752, 11172, 11382, 12544, 12768, 13008, 13279, 14592, 14896, 15176, 15447, 17024, 17344, 18816, 20596, 22344, 22764, 25088, 25536, 26016, 26558, 29184, 29792, 30352, 30894, 34048, 34688, 36043, 37632, 39837, 41192, 44688, 45528, 51072, 52032, 53116, 59584, 60704, 61788, 68096, 69376, 72086, 75264, 79674, 82384, 89376, 91056, 102144, 104064, 106232, 108129, 119168, 121408, 123576, 138752, 144172, 159348, 164768, 178752, 182112, 204288, 208128, 212464, 216258, 238336, 242816, 247152, 252301, 288344, 318696, 329536, 357504, 364224, 416256, 424928, 432516, 476672, 485632, 494304, 504602, 576688, 637392, 659072, 715008, 728448, 756903, 849856, 865032, 971264, 988608, 1009204, 1153376, 1274784, 1318144, 1430016, 1456896, 1513806, 1699712, 1730064, 1977216, 2018408, 2306752, 2549568, 2636288, 2913792, 3027612, 3399424, 3460128, 3954432, 4036816, 4613504, 5099136, 6055224, 6798848, 6920256, 7908864, 8073632, 9227008, 10198272, 12110448, 13840512, 16147264, 18454016, 20396544, 24220896, 27681024, 32294528, 48441792, 55362048, 64589056, 96883584, 129178112, 193767168, 387534336]

約数ペア:

[(1, 387534336), (2, 193767168), (3, 129178112), (4, 96883584), (6, 64589056), (7, 55362048), (8, 48441792), (12, 32294528), (14, 27681024), (16, 24220896), (19, 20396544), (21, 18454016), (24, 16147264), (28, 13840512), (32, 12110448), (38, 10198272), (42, 9227008), (48, 8073632), (49, 7908864), (56, 6920256), (57, 6798848), (64, 6055224), (76, 5099136), (84, 4613504), (96, 4036816), (98, 3954432), (112, 3460128), (114, 3399424), (128, 3027612), (133, 2913792), (147, 2636288), (152, 2549568), (168, 2306752), (192, 2018408), (196, 1977216), (224, 1730064), (228, 1699712), (256, 1513806), (266, 1456896), (271, 1430016), (294, 1318144), (304, 1274784), (336, 1153376), (384, 1009204), (392, 988608), (399, 971264), (448, 865032), (456, 849856), (512, 756903), (532, 728448), (542, 715008), (588, 659072), (608, 637392), (672, 576688), (768, 504602), (784, 494304), (798, 485632), (813, 476672), (896, 432516), (912, 424928), (931, 416256), (1064, 364224), (1084, 357504), (1176, 329536), (1216, 318696), (1344, 288344), (1536, 252301), (1568, 247152), (1596, 242816), (1626, 238336), (1792, 216258), (1824, 212464), (1862, 208128), (1897, 204288), (2128, 182112), (2168, 178752), (2352, 164768), (2432, 159348), (2688, 144172), (2793, 138752), (3136, 123576), (3192, 121408), (3252, 119168), (3584, 108129), (3648, 106232), (3724, 104064), (3794, 102144), (4256, 91056), (4336, 89376), (4704, 82384), (4864, 79674), (5149, 75264), (5376, 72086), (5586, 69376), (5691, 68096), (6272, 61788), (6384, 60704), (6504, 59584), (7296, 53116), (7448, 52032), (7588, 51072), (8512, 45528), (8672, 44688), (9408, 41192), (9728, 39837), (10298, 37632), (10752, 36043), (11172, 34688), (11382, 34048), (12544, 30894), (12768, 30352), (13008, 29792), (13279, 29184), (14592, 26558), (14896, 26016), (15176, 25536), (15447, 25088), (17024, 22764), (17344, 22344), (18816, 20596)]