439565528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{9521}}^1$

素因数の和:9755

約数の個数: 32

約数和(自身を含む): 856980000

約数和(自身を除く): 417414472

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 796, 1592, 5771, 9521, 11542, 19042, 23084, 38084, 46168, 76168, 276109, 552218, 1104436, 1894679, 2208872, 3789358, 7578716, 15157432, 54945691, 109891382, 219782764, 439565528]

約数ペア:

[(1, 439565528), (2, 219782764), (4, 109891382), (8, 54945691), (29, 15157432), (58, 7578716), (116, 3789358), (199, 2208872), (232, 1894679), (398, 1104436), (796, 552218), (1592, 276109), (5771, 76168), (9521, 46168), (11542, 38084), (19042, 23084)]