552589856

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27109}}^1$

素因数の和:27146

約数の個数: 72

約数和(自身を含む): 1362928140

約数和(自身を除く): 810338284

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 27109, 54218, 108436, 189763, 216872, 352417, 379526, 433744, 704834, 759052, 867488, 1328341, 1409668, 1518104, 2466919, 2656682, 2819336, 3036208, 4933838, 5313364, 5638672, 6072416, 9867676, 10626728, 11277344, 17268433, 19735352, 21253456, 34536866, 39470704, 42506912, 69073732, 78941408, 138147464, 276294928, 552589856]

約数ペア:

[(1, 552589856), (2, 276294928), (4, 138147464), (7, 78941408), (8, 69073732), (13, 42506912), (14, 39470704), (16, 34536866), (26, 21253456), (28, 19735352), (32, 17268433), (49, 11277344), (52, 10626728), (56, 9867676), (91, 6072416), (98, 5638672), (104, 5313364), (112, 4933838), (182, 3036208), (196, 2819336), (208, 2656682), (224, 2466919), (364, 1518104), (392, 1409668), (416, 1328341), (637, 867488), (728, 759052), (784, 704834), (1274, 433744), (1456, 379526), (1568, 352417), (2548, 216872), (2912, 189763), (5096, 108436), (10192, 54218), (20384, 27109)]