255272528

素因数分解:

$2^4\times 7^1\times {\mathrm{967}}^1\times {\mathrm{2357}}^1$

素因数の和:3339

約数の個数: 40

約数和(自身を含む): 566070912

約数和(自身を除く): 310798384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 967, 1934, 2357, 3868, 4714, 6769, 7736, 9428, 13538, 15472, 16499, 18856, 27076, 32998, 37712, 54152, 65996, 108304, 131992, 263984, 2279219, 4558438, 9116876, 15954533, 18233752, 31909066, 36467504, 63818132, 127636264, 255272528]

約数ペア:

[(1, 255272528), (2, 127636264), (4, 63818132), (7, 36467504), (8, 31909066), (14, 18233752), (16, 15954533), (28, 9116876), (56, 4558438), (112, 2279219), (967, 263984), (1934, 131992), (2357, 108304), (3868, 65996), (4714, 54152), (6769, 37712), (7736, 32998), (9428, 27076), (13538, 18856), (15472, 16499)]