677376

素因数分解:

$2^9\times 3^3\times 7^2$

素因数の和:41

約数の個数: 120

約数和(自身を含む): 2332440

約数和(自身を除く): 1655064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 9408, 10584, 10752, 12096, 12544, 13824, 14112, 16128, 18816, 21168, 24192, 25088, 28224, 32256, 37632, 42336, 48384, 56448, 75264, 84672, 96768, 112896, 169344, 225792, 338688, 677376]

約数ペア:

[(1, 677376), (2, 338688), (3, 225792), (4, 169344), (6, 112896), (7, 96768), (8, 84672), (9, 75264), (12, 56448), (14, 48384), (16, 42336), (18, 37632), (21, 32256), (24, 28224), (27, 25088), (28, 24192), (32, 21168), (36, 18816), (42, 16128), (48, 14112), (49, 13824), (54, 12544), (56, 12096), (63, 10752), (64, 10584), (72, 9408), (84, 8064), (96, 7056), (98, 6912), (108, 6272), (112, 6048), (126, 5376), (128, 5292), (144, 4704), (147, 4608), (168, 4032), (189, 3584), (192, 3528), (196, 3456), (216, 3136), (224, 3024), (252, 2688), (256, 2646), (288, 2352), (294, 2304), (336, 2016), (378, 1792), (384, 1764), (392, 1728), (432, 1568), (441, 1536), (448, 1512), (504, 1344), (512, 1323), (576, 1176), (588, 1152), (672, 1008), (756, 896), (768, 882), (784, 864)]