245761856928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{121905683}}^1$

素因数の和:121905706

約数の個数: 72

約数和(自身を含む): 798726041568

約数和(自身を除く): 552964184640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 121905683, 243811366, 365717049, 487622732, 731434098, 853339781, 975245464, 1097151147, 1462868196, 1706679562, 1950490928, 2194302294, 2560019343, 2925736392, 3413359124, 3900981856, 4388604588, 5120038686, 5851472784, 6826718248, 7680058029, 8777209176, 10240077372, 11702945568, 13653436496, 15360116058, 17554418352, 20480154744, 27306872992, 30720232116, 35108836704, 40960309488, 61440464232, 81920618976, 122880928464, 245761856928]

約数ペア:

[(1, 245761856928), (2, 122880928464), (3, 81920618976), (4, 61440464232), (6, 40960309488), (7, 35108836704), (8, 30720232116), (9, 27306872992), (12, 20480154744), (14, 17554418352), (16, 15360116058), (18, 13653436496), (21, 11702945568), (24, 10240077372), (28, 8777209176), (32, 7680058029), (36, 6826718248), (42, 5851472784), (48, 5120038686), (56, 4388604588), (63, 3900981856), (72, 3413359124), (84, 2925736392), (96, 2560019343), (112, 2194302294), (126, 1950490928), (144, 1706679562), (168, 1462868196), (224, 1097151147), (252, 975245464), (288, 853339781), (336, 731434098), (504, 487622732), (672, 365717049), (1008, 243811366), (2016, 121905683)]