1557476136

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{120847}}^1$

素因数の和:121038

約数の個数: 48

約数和(自身を含む): 4241764800

約数和(自身を除く): 2684288664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 120847, 241694, 362541, 483388, 725082, 966776, 1087623, 1450164, 2175246, 2900328, 4350492, 8700984, 21631613, 43263226, 64894839, 86526452, 129789678, 173052904, 194684517, 259579356, 389369034, 519158712, 778738068, 1557476136]

約数ペア:

[(1, 1557476136), (2, 778738068), (3, 519158712), (4, 389369034), (6, 259579356), (8, 194684517), (9, 173052904), (12, 129789678), (18, 86526452), (24, 64894839), (36, 43263226), (72, 21631613), (179, 8700984), (358, 4350492), (537, 2900328), (716, 2175246), (1074, 1450164), (1432, 1087623), (1611, 966776), (2148, 725082), (3222, 483388), (4296, 362541), (6444, 241694), (12888, 120847)]