827831558440

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151064153}}^1$

素因数の和:151064301

約数の個数: 32

約数和(自身を含む): 1876216792680

約数和(自身を除く): 1048385234240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 151064153, 302128306, 604256612, 755320765, 1208513224, 1510641530, 3021283060, 6042566120, 20695788961, 41391577922, 82783155844, 103478944805, 165566311688, 206957889610, 413915779220, 827831558440]

約数ペア:

[(1, 827831558440), (2, 413915779220), (4, 206957889610), (5, 165566311688), (8, 103478944805), (10, 82783155844), (20, 41391577922), (40, 20695788961), (137, 6042566120), (274, 3021283060), (548, 1510641530), (685, 1208513224), (1096, 755320765), (1370, 604256612), (2740, 302128306), (5480, 151064153)]