27681024

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 88954880

約数和(自身を除く): 61273856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 271, 304, 336, 384, 399, 448, 456, 532, 542, 608, 672, 768, 798, 813, 896, 912, 1064, 1084, 1216, 1344, 1596, 1626, 1792, 1824, 1897, 2128, 2168, 2432, 2688, 3192, 3252, 3648, 3794, 4256, 4336, 4864, 5149, 5376, 5691, 6384, 6504, 7296, 7588, 8512, 8672, 10298, 11382, 12768, 13008, 14592, 15176, 15447, 17024, 17344, 20596, 22764, 25536, 26016, 30352, 30894, 34048, 34688, 36043, 41192, 45528, 51072, 52032, 60704, 61788, 69376, 72086, 82384, 91056, 102144, 104064, 108129, 121408, 123576, 144172, 164768, 182112, 208128, 216258, 242816, 247152, 288344, 329536, 364224, 432516, 485632, 494304, 576688, 659072, 728448, 865032, 988608, 1153376, 1318144, 1456896, 1730064, 1977216, 2306752, 3460128, 3954432, 4613504, 6920256, 9227008, 13840512, 27681024]

約数ペア:

[(1, 27681024), (2, 13840512), (3, 9227008), (4, 6920256), (6, 4613504), (7, 3954432), (8, 3460128), (12, 2306752), (14, 1977216), (16, 1730064), (19, 1456896), (21, 1318144), (24, 1153376), (28, 988608), (32, 865032), (38, 728448), (42, 659072), (48, 576688), (56, 494304), (57, 485632), (64, 432516), (76, 364224), (84, 329536), (96, 288344), (112, 247152), (114, 242816), (128, 216258), (133, 208128), (152, 182112), (168, 164768), (192, 144172), (224, 123576), (228, 121408), (256, 108129), (266, 104064), (271, 102144), (304, 91056), (336, 82384), (384, 72086), (399, 69376), (448, 61788), (456, 60704), (532, 52032), (542, 51072), (608, 45528), (672, 41192), (768, 36043), (798, 34688), (813, 34048), (896, 30894), (912, 30352), (1064, 26016), (1084, 25536), (1216, 22764), (1344, 20596), (1596, 17344), (1626, 17024), (1792, 15447), (1824, 15176), (1897, 14592), (2128, 13008), (2168, 12768), (2432, 11382), (2688, 10298), (3192, 8672), (3252, 8512), (3648, 7588), (3794, 7296), (4256, 6504), (4336, 6384), (4864, 5691), (5149, 5376)]