1631036152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{42751}}^1$

素因数の和:43027

約数の個数: 32

約数和(自身を含む): 3232051200

約数和(自身を除く): 1601015048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 251, 502, 1004, 2008, 4769, 9538, 19076, 38152, 42751, 85502, 171004, 342008, 812269, 1624538, 3249076, 6498152, 10730501, 21461002, 42922004, 85844008, 203879519, 407759038, 815518076, 1631036152]

約数ペア:

[(1, 1631036152), (2, 815518076), (4, 407759038), (8, 203879519), (19, 85844008), (38, 42922004), (76, 21461002), (152, 10730501), (251, 6498152), (502, 3249076), (1004, 1624538), (2008, 812269), (4769, 342008), (9538, 171004), (19076, 85502), (38152, 42751)]