1579883968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{1487}}^1$

素因数の和:2789

約数の個数: 56

約数和(自身を含む): 3381158592

約数和(自身を除く): 1801274624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1277, 1487, 2554, 2974, 5108, 5948, 10216, 11896, 16601, 19331, 20432, 23792, 33202, 38662, 40864, 47584, 66404, 77324, 81728, 95168, 132808, 154648, 265616, 309296, 531232, 618592, 1062464, 1237184, 1898899, 3797798, 7595596, 15191192, 24685687, 30382384, 49371374, 60764768, 98742748, 121529536, 197485496, 394970992, 789941984, 1579883968]

約数ペア:

[(1, 1579883968), (2, 789941984), (4, 394970992), (8, 197485496), (13, 121529536), (16, 98742748), (26, 60764768), (32, 49371374), (52, 30382384), (64, 24685687), (104, 15191192), (208, 7595596), (416, 3797798), (832, 1898899), (1277, 1237184), (1487, 1062464), (2554, 618592), (2974, 531232), (5108, 309296), (5948, 265616), (10216, 154648), (11896, 132808), (16601, 95168), (19331, 81728), (20432, 77324), (23792, 66404), (33202, 47584), (38662, 40864)]