129616448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3623}}^1$

素因数の和:3691

約数の個数: 56

約数和(自身を含む): 283512768

約数和(自身を除く): 153896320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 3623, 4472, 7246, 8944, 14492, 17888, 28984, 35776, 47099, 57968, 94198, 115936, 155789, 188396, 231872, 311578, 376792, 623156, 753584, 1246312, 1507168, 2025257, 2492624, 3014336, 4050514, 4985248, 8101028, 9970496, 16202056, 32404112, 64808224, 129616448]

約数ペア:

[(1, 129616448), (2, 64808224), (4, 32404112), (8, 16202056), (13, 9970496), (16, 8101028), (26, 4985248), (32, 4050514), (43, 3014336), (52, 2492624), (64, 2025257), (86, 1507168), (104, 1246312), (172, 753584), (208, 623156), (344, 376792), (416, 311578), (559, 231872), (688, 188396), (832, 155789), (1118, 115936), (1376, 94198), (2236, 57968), (2752, 47099), (3623, 35776), (4472, 28984), (7246, 17888), (8944, 14492)]