3131261369968

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{3239647}}^1$

素因数の和:3240161

約数の個数: 40

約数和(自身を含む): 6117738324608

約数和(自身を除く): 2986476954640

約数列:

[1, 2, 4, 8, 16, 193, 313, 386, 626, 772, 1252, 1544, 2504, 3088, 5008, 60409, 120818, 241636, 483272, 966544, 3239647, 6479294, 12958588, 25917176, 51834352, 625251871, 1014009511, 1250503742, 2028019022, 2501007484, 4056038044, 5002014968, 8112076088, 10004029936, 16224152176, 195703835623, 391407671246, 782815342492, 1565630684984, 3131261369968]

約数ペア:

[(1, 3131261369968), (2, 1565630684984), (4, 782815342492), (8, 391407671246), (16, 195703835623), (193, 16224152176), (313, 10004029936), (386, 8112076088), (626, 5002014968), (772, 4056038044), (1252, 2501007484), (1544, 2028019022), (2504, 1250503742), (3088, 1014009511), (5008, 625251871), (60409, 51834352), (120818, 25917176), (241636, 12958588), (483272, 6479294), (966544, 3239647)]