677017944

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{132437}}^1$

素因数の和:132520

約数の個数: 48

約数和(自身を含む): 1859429520

約数和(自身を除く): 1182411576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 132437, 264874, 397311, 529748, 794622, 1059496, 1191933, 1589244, 2383866, 3178488, 4767732, 9403027, 9535464, 18806054, 28209081, 37612108, 56418162, 75224216, 84627243, 112836324, 169254486, 225672648, 338508972, 677017944]

約数ペア:

[(1, 677017944), (2, 338508972), (3, 225672648), (4, 169254486), (6, 112836324), (8, 84627243), (9, 75224216), (12, 56418162), (18, 37612108), (24, 28209081), (36, 18806054), (71, 9535464), (72, 9403027), (142, 4767732), (213, 3178488), (284, 2383866), (426, 1589244), (568, 1191933), (639, 1059496), (852, 794622), (1278, 529748), (1704, 397311), (2556, 264874), (5112, 132437)]