1268049344

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{196171}}^1$

素因数の和:196284

約数の個数: 28

約数和(自身を含む): 2541212088

約数和(自身を除く): 1273162744

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 196171, 392342, 784684, 1569368, 3138736, 6277472, 12554944, 19813271, 39626542, 79253084, 158506168, 317012336, 634024672, 1268049344]

約数ペア:

[(1, 1268049344), (2, 634024672), (4, 317012336), (8, 158506168), (16, 79253084), (32, 39626542), (64, 19813271), (101, 12554944), (202, 6277472), (404, 3138736), (808, 1569368), (1616, 784684), (3232, 392342), (6464, 196171)]