456003496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{230771}}^1$

素因数の和:230809

約数の個数: 32

約数和(自身を含む): 969242400

約数和(自身を除く): 513238904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 230771, 461542, 923084, 1846168, 3000023, 4384649, 6000046, 8769298, 12000092, 17538596, 24000184, 35077192, 57000437, 114000874, 228001748, 456003496]

約数ペア:

[(1, 456003496), (2, 228001748), (4, 114000874), (8, 57000437), (13, 35077192), (19, 24000184), (26, 17538596), (38, 12000092), (52, 8769298), (76, 6000046), (104, 4384649), (152, 3000023), (247, 1846168), (494, 923084), (988, 461542), (1976, 230771)]