1328225634

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{165079}}^1$

素因数の和:165239

約数の個数: 32

約数和(自身を含む): 2971440000

約数和(自身を除く): 1643214366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 165079, 330158, 495237, 990474, 1485711, 2971422, 4457133, 8914266, 24596771, 49193542, 73790313, 147580626, 221370939, 442741878, 664112817, 1328225634]

約数ペア:

[(1, 1328225634), (2, 664112817), (3, 442741878), (6, 221370939), (9, 147580626), (18, 73790313), (27, 49193542), (54, 24596771), (149, 8914266), (298, 4457133), (447, 2971422), (894, 1485711), (1341, 990474), (2682, 495237), (4023, 330158), (8046, 165079)]