312302528

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{7589}}^1$

素因数の和:8244

約数の個数: 28

約数和(自身を含む): 620770920

約数和(自身を除く): 308468392

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 2572, 5144, 7589, 10288, 15178, 20576, 30356, 41152, 60712, 121424, 242848, 485696, 4879727, 9759454, 19518908, 39037816, 78075632, 156151264, 312302528]

約数ペア:

[(1, 312302528), (2, 156151264), (4, 78075632), (8, 39037816), (16, 19518908), (32, 9759454), (64, 4879727), (643, 485696), (1286, 242848), (2572, 121424), (5144, 60712), (7589, 41152), (10288, 30356), (15178, 20576)]