20172730896

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1773271}}^1$

素因数の和:1773364

約数の個数: 60

約数和(自身を含む): 57170289280

約数和(自身を除く): 36997558384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 1773271, 3546542, 5319813, 7093084, 10639626, 14186168, 15959439, 21279252, 28372336, 31918878, 42558504, 63837756, 85117008, 127675512, 140088409, 255351024, 280176818, 420265227, 560353636, 840530454, 1120707272, 1260795681, 1681060908, 2241414544, 2521591362, 3362121816, 5043182724, 6724243632, 10086365448, 20172730896]

約数ペア:

[(1, 20172730896), (2, 10086365448), (3, 6724243632), (4, 5043182724), (6, 3362121816), (8, 2521591362), (9, 2241414544), (12, 1681060908), (16, 1260795681), (18, 1120707272), (24, 840530454), (36, 560353636), (48, 420265227), (72, 280176818), (79, 255351024), (144, 140088409), (158, 127675512), (237, 85117008), (316, 63837756), (474, 42558504), (632, 31918878), (711, 28372336), (948, 21279252), (1264, 15959439), (1422, 14186168), (1896, 10639626), (2844, 7093084), (3792, 5319813), (5688, 3546542), (11376, 1773271)]