329973504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61379}}^1$

素因数の和:61405

約数の個数: 72

約数和(自身を含む): 1003685760

約数和(自身を除く): 673712256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 61379, 122758, 184137, 245516, 368274, 429653, 491032, 736548, 859306, 982064, 1288959, 1473096, 1718612, 1964128, 2577918, 2946192, 3437224, 3928256, 5155836, 5892384, 6874448, 7856512, 10311672, 11784768, 13748896, 15713024, 20623344, 23569536, 27497792, 41246688, 47139072, 54995584, 82493376, 109991168, 164986752, 329973504]

約数ペア:

[(1, 329973504), (2, 164986752), (3, 109991168), (4, 82493376), (6, 54995584), (7, 47139072), (8, 41246688), (12, 27497792), (14, 23569536), (16, 20623344), (21, 15713024), (24, 13748896), (28, 11784768), (32, 10311672), (42, 7856512), (48, 6874448), (56, 5892384), (64, 5155836), (84, 3928256), (96, 3437224), (112, 2946192), (128, 2577918), (168, 1964128), (192, 1718612), (224, 1473096), (256, 1288959), (336, 982064), (384, 859306), (448, 736548), (672, 491032), (768, 429653), (896, 368274), (1344, 245516), (1792, 184137), (2688, 122758), (5376, 61379)]