254037504

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23627}}^1$

素因数の和:23655

約数の個数: 80

約数和(自身を含む): 773486208

約数和(自身を除く): 519448704

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, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 23627, 47254, 70881, 94508, 141762, 165389, 189016, 283524, 330778, 378032, 496167, 567048, 661556, 756064, 992334, 1134096, 1323112, 1512128, 1984668, 2268192, 2646224, 3024256, 3969336, 4536384, 5292448, 6048512, 7938672, 9072768, 10584896, 12097024, 15877344, 18145536, 21169792, 31754688, 36291072, 42339584, 63509376, 84679168, 127018752, 254037504]

約数ペア:

[(1, 254037504), (2, 127018752), (3, 84679168), (4, 63509376), (6, 42339584), (7, 36291072), (8, 31754688), (12, 21169792), (14, 18145536), (16, 15877344), (21, 12097024), (24, 10584896), (28, 9072768), (32, 7938672), (42, 6048512), (48, 5292448), (56, 4536384), (64, 3969336), (84, 3024256), (96, 2646224), (112, 2268192), (128, 1984668), (168, 1512128), (192, 1323112), (224, 1134096), (256, 992334), (336, 756064), (384, 661556), (448, 567048), (512, 496167), (672, 378032), (768, 330778), (896, 283524), (1344, 189016), (1536, 165389), (1792, 141762), (2688, 94508), (3584, 70881), (5376, 47254), (10752, 23627)]