289569504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{430907}}^1$

素因数の和:430927

約数の個数: 48

約数和(自身を含む): 868710528

約数和(自身を除く): 579141024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 430907, 861814, 1292721, 1723628, 2585442, 3016349, 3447256, 5170884, 6032698, 6894512, 9049047, 10341768, 12065396, 13789024, 18098094, 20683536, 24130792, 36196188, 41367072, 48261584, 72392376, 96523168, 144784752, 289569504]

約数ペア:

[(1, 289569504), (2, 144784752), (3, 96523168), (4, 72392376), (6, 48261584), (7, 41367072), (8, 36196188), (12, 24130792), (14, 20683536), (16, 18098094), (21, 13789024), (24, 12065396), (28, 10341768), (32, 9049047), (42, 6894512), (48, 6032698), (56, 5170884), (84, 3447256), (96, 3016349), (112, 2585442), (168, 1723628), (224, 1292721), (336, 861814), (672, 430907)]