1147900088

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{2087}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 2170476000

約数和(自身を除く): 1022575912

約数列:

[1, 2, 4, 8, 197, 349, 394, 698, 788, 1396, 1576, 2087, 2792, 4174, 8348, 16696, 68753, 137506, 275012, 411139, 550024, 728363, 822278, 1456726, 1644556, 2913452, 3289112, 5826904, 143487511, 286975022, 573950044, 1147900088]

約数ペア:

[(1, 1147900088), (2, 573950044), (4, 286975022), (8, 143487511), (197, 5826904), (349, 3289112), (394, 2913452), (698, 1644556), (788, 1456726), (1396, 822278), (1576, 728363), (2087, 550024), (2792, 411139), (4174, 275012), (8348, 137506), (16696, 68753)]