497156964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4967}}^1$

素因数の和:5432

約数の個数: 48

約数和(自身を含む): 1224115200

約数和(自身を除く): 726958236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 439, 878, 1317, 1756, 2634, 4967, 5268, 8341, 9934, 14901, 16682, 19868, 25023, 29802, 33364, 50046, 59604, 94373, 100092, 188746, 283119, 377492, 566238, 1132476, 2180513, 4361026, 6541539, 8722052, 13083078, 26166156, 41429747, 82859494, 124289241, 165718988, 248578482, 497156964]

約数ペア:

[(1, 497156964), (2, 248578482), (3, 165718988), (4, 124289241), (6, 82859494), (12, 41429747), (19, 26166156), (38, 13083078), (57, 8722052), (76, 6541539), (114, 4361026), (228, 2180513), (439, 1132476), (878, 566238), (1317, 377492), (1756, 283119), (2634, 188746), (4967, 100092), (5268, 94373), (8341, 59604), (9934, 50046), (14901, 33364), (16682, 29802), (19868, 25023)]