1344475888

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{22189}}^1$

素因数の和:22745

約数の個数: 40

約数和(自身を含む): 2982691040

約数和(自身を除く): 1638215152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 22189, 30296, 44378, 60592, 88756, 155323, 177512, 310646, 355024, 621292, 1242584, 2485168, 12004249, 24008498, 48016996, 84029743, 96033992, 168059486, 192067984, 336118972, 672237944, 1344475888]

約数ペア:

[(1, 1344475888), (2, 672237944), (4, 336118972), (7, 192067984), (8, 168059486), (14, 96033992), (16, 84029743), (28, 48016996), (56, 24008498), (112, 12004249), (541, 2485168), (1082, 1242584), (2164, 621292), (3787, 355024), (4328, 310646), (7574, 177512), (8656, 155323), (15148, 88756), (22189, 60592), (30296, 44378)]