259161504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{385657}}^1$

素因数の和:385677

約数の個数: 48

約数和(自身を含む): 777486528

約数和(自身を除く): 518325024

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, 385657, 771314, 1156971, 1542628, 2313942, 2699599, 3085256, 4627884, 5399198, 6170512, 8098797, 9255768, 10798396, 12341024, 16197594, 18511536, 21596792, 32395188, 37023072, 43193584, 64790376, 86387168, 129580752, 259161504]

約数ペア:

[(1, 259161504), (2, 129580752), (3, 86387168), (4, 64790376), (6, 43193584), (7, 37023072), (8, 32395188), (12, 21596792), (14, 18511536), (16, 16197594), (21, 12341024), (24, 10798396), (28, 9255768), (32, 8098797), (42, 6170512), (48, 5399198), (56, 4627884), (84, 3085256), (96, 2699599), (112, 2313942), (168, 1542628), (224, 1156971), (336, 771314), (672, 385657)]