3131467128

素因数分解:

$2^3\times 3^5\times {\mathrm{1610837}}^1$

素因数の和:1610858

約数の個数: 48

約数和(自身を含む): 8795175480

約数和(自身を除く): 5663708352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1610837, 3221674, 4832511, 6443348, 9665022, 12886696, 14497533, 19330044, 28995066, 38660088, 43492599, 57990132, 86985198, 115980264, 130477797, 173970396, 260955594, 347940792, 391433391, 521911188, 782866782, 1043822376, 1565733564, 3131467128]

約数ペア:

[(1, 3131467128), (2, 1565733564), (3, 1043822376), (4, 782866782), (6, 521911188), (8, 391433391), (9, 347940792), (12, 260955594), (18, 173970396), (24, 130477797), (27, 115980264), (36, 86985198), (54, 57990132), (72, 43492599), (81, 38660088), (108, 28995066), (162, 19330044), (216, 14497533), (243, 12886696), (324, 9665022), (486, 6443348), (648, 4832511), (972, 3221674), (1944, 1610837)]