2912243944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{28283}}^1$

素因数の和:28561

約数の個数: 32

約数和(自身を含む): 5576473440

約数和(自身を除く): 2664229496

約数列:

[1, 2, 4, 8, 61, 122, 211, 244, 422, 488, 844, 1688, 12871, 25742, 28283, 51484, 56566, 102968, 113132, 226264, 1725263, 3450526, 5967713, 6901052, 11935426, 13802104, 23870852, 47741704, 364030493, 728060986, 1456121972, 2912243944]

約数ペア:

[(1, 2912243944), (2, 1456121972), (4, 728060986), (8, 364030493), (61, 47741704), (122, 23870852), (211, 13802104), (244, 11935426), (422, 6901052), (488, 5967713), (844, 3450526), (1688, 1725263), (12871, 226264), (25742, 113132), (28283, 102968), (51484, 56566)]