827291008

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{340169}}^1$

素因数の和:340202

約数の個数: 32

約数和(自身を含む): 1734867000

約数和(自身を除く): 907575992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 340169, 680338, 1360676, 2721352, 5442704, 6463211, 10885408, 12926422, 21770816, 25852844, 43541632, 51705688, 103411376, 206822752, 413645504, 827291008]

約数ペア:

[(1, 827291008), (2, 413645504), (4, 206822752), (8, 103411376), (16, 51705688), (19, 43541632), (32, 25852844), (38, 21770816), (64, 12926422), (76, 10885408), (128, 6463211), (152, 5442704), (304, 2721352), (608, 1360676), (1216, 680338), (2432, 340169)]