291382008

素因数分解:

$2^3\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{10009}}^1$

素因数の和:11231

約数の個数: 32

約数和(自身を含む): 729128400

約数和(自身を除く): 437746392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1213, 2426, 3639, 4852, 7278, 9704, 10009, 14556, 20018, 29112, 30027, 40036, 60054, 80072, 120108, 240216, 12140917, 24281834, 36422751, 48563668, 72845502, 97127336, 145691004, 291382008]

約数ペア:

[(1, 291382008), (2, 145691004), (3, 97127336), (4, 72845502), (6, 48563668), (8, 36422751), (12, 24281834), (24, 12140917), (1213, 240216), (2426, 120108), (3639, 80072), (4852, 60054), (7278, 40036), (9704, 30027), (10009, 29112), (14556, 20018)]